List of Publications before 2002

• K. Kotani, K. Takamasu, Y. Ashkenazy, H. Stanley and Y. Yamamoto: Model for Cardiorespiratory Synchronization in Humans, Physical Review E, Vol. 65, 051923, 2002, 1-9 PDF File
• K. Kotani, K. Takamasu, Y. Ashkenazy, H. Stanley and Y. Yamamoto: Model for Cardiorespiratory Synchronization in Humans, Virtual Journal of Biological Physics Research. Volume 3, Issue 11, 2002 (same paper on Physical Review)
• M. Hiraki, K. Enami, K. Takamau, S. Ozono: Omni-Directional Obstracle Detection, European Journal of Automation, Vol. 36, 9, 2002, 1221-1234
• K. Kimura, T. Miyoshi, Y. Takaya, S. Takahashi: Fundamental Study on CMP Process Conrolled with Optical Radiation Pressure, Journal of Japan Society for Precision Engineering, 69(1), 2003, 89-94
• K. Takamasu: Final Research Report International Standard Development of Virtual CMM (Coordinate Measuring Machine), NEDO, 2002 PDF File
  
  

• O. Sato, H. Ishikawa, M. Hiraki, K. Takamasu: The Calibration of Parallel-CMM: Parallel-Coordinate Measuring Machine, euspen2002 (Eindhoven, May), 2002, 573-576 PDF File
• I. Misumi, S. Gonda, T. Kurosawa, Y. Tanimura, N. Ochiai, J. Kitta, F. Kubota, M. Yamada, Y. Fujiwara, Y. Nakayama, K. Takamasu: Comparing Measurements of 1D-Grating Samples Using Optical Diffraction Technique, CD-SEM and nanometrological AFM, euspen2002 (Eindhoven, May), 2002, 517-520 PDF File
• R. Furutani, K. Shimojima, K. Takamasu: Parameter Calibration of Articulated CMM, euspen2002 (Eindhoven, May),  2002, 605-608 PDF File
• M. Abbe, K. Takamasu: Modelling of Spatial Constraint in CMM Error for Uncertainty Estimation, euspen2002 (Eindhoven, May),  2002, 637-640 PDF File
• Gheorghe Olea, Osamu Sato, Kyoshi Takamasu: Parallel CMM - A New Development: Mechanical Design and Calibraiton Resutls, Proceedings of the 33rd ISR (International Symposium on Robotics)  (Sweden, October),  2002, 221-229 PDF File
• C. Sinlapeecheewa and K. Takamasu: 3D Profile Measurement by Color Pattern Projection and System Calibration, IEEE ICIT’02 (Bankok, December), 2002, 405-410 PDF File
• K. Takamasu, I. Murui, O. Sato, G. Olea and R. Furutani: Calibration of Three Dimensional Mechanism - Novel Calibration Method for 3DOF Parallel Mechanism -, IEEE ICIT’02 (Bankok, December), 2002, 394-398 PDF File
• K. Shimojima, R. Furutani, K. Takamasu and S. Ozono: The Estimation Method of Uncertainty of Articulated Coordinate Measuring Machine, IEEE ICIT’02 (Bankok, December), 2002, 411-415
• I. Misumi, S. Gonda, T. Kurosawa, Y. Azuma, T. Fujimoto, I. Kojima, T. Sakurai, T. Ohmi, K. Takamasu: Uncertainty in Measurements of Micropatterned Thin Film Thickness Using Nanometrological AFM, Proceedings of Machines and Processes for Micro-scale and Meso-scale Fabrication, Metrology and Assembly, ASPE 2003 Winter Topical Meeting (Florida, January), 58-63
  
  

• Makoto ABBE, Kiyoshi TAKAMASU and Shigeo OZONO: Development of calibration system by spatial coordinate comparison (1st report) - Design of prototype system and its primary evaluation result -, Journal of Japan Society for Precision Engineering, 67（4）, 2001, 638-643 (in Japanese) PDF File
• Makoto ABBE, Kiyoshi TAKAMASU and Shigeo OZONO: Development of Calibration System by Spatial Coordinate Comparison (2nd Report) - Statistical Evaluation of Reliability of Calibration Result -, Journal of Japan Society for Precision Engineering, 67（6）, 2001, 976-981 (in Japanese)  PDF File
• Chih-Che KUO, Kiyoshi TAKAMASU, Akihiro YAMAMOTO, TomoyukiWADA,Kei SUNOUCHI, Kiwamu KASE and Hideo TASHIRO: Calibration ofWavelength Scanning in Wavelength Scanning Interferometer, Journal of Japan Society for Precision Engineering, 68（3）, 2002, 392-396 (in Japanese) PDF File
• M. Fujiwara, A. Yamaguchi, K. Takamasu and S. Ozono: Evaluation of Stages of Nano-CMM, Initiatives of precision engineering at the beginning of a millennium (edited by Ichiro Inasaki), Kluwer Academic Publishers (Netherlands),  2001, 634-638 PDF File
• O. Sato, M. Hiraki, K. Takamasu and S. Ozono: Calibration of 2-DOF Parallel Mechanism, Initiatives of precision engineering at the beginning of a millennium (edited by Ichiro Inasaki), Kluwer Academic Publishers (Netherlands),  2001, 734-738 PDF File
  
  

• Gheorghe Olea, Kiyoshi Takamasu, Shigeo Ozono: Spatial Parallel Mechanism with 2DOF L-L Actuators, ISR2001 (Soul, Korea, April), 2001, 1129-1134
• Kiyoshi Kotani, Kiyoshi Takamasu, Shigeo Ozono, Yoshiharu Yamamoto: A Model for Cardio-Respiratory Synchronization, 6th SIAM Conf. on Applications of Dynamical Systems (Salt Lake city, May), 2001, 137-138
• K. Takamasu, M. Fujiwara, A. Yamaguchi, M. Hiraki and S. Ozono: Evaluation of Thermal Drift of Nano-CMM, Euspen2001（Torino, May）, 2001, 306-309 PDF File
• M. Fujiwara, A. Yamaguchi, K. Takamasu and S. Ozono: Evaluation of Stages of Nano-CMM, ICPE2001 (Yokohama, July),  2001, 634-638 PDF File
• O. Sato, M. Hiraki, K. Takamasu and S. Ozono: Calibration of 2-DOF Parallel Mechanism, ICPE2001 (Yokohama, July),  2001, 734-738 PDF File
• K. TAKAMASU, M. ABBE, R. FURUTANI and S. OZONO: Estimation of Uncertainty in Feature-Based Metrology, ISMTII2001 (Egypt, September),  2001, 47-52 PDF File
• Ichiko MISUMI: Precision measurements of 1D-grating scale for CD-SEM calibration using nanometrological AFM, Digital Scale International Workshop (Tsukuba, November), 2001
• Ichiko MISUMI: Precision measurements of 1D-grating scale using nanometrological AFM, MSE Workshop, Key Issues for Commercialization of MEMS - 4th Asian workshop of MEMS-PKG-, 1st Pacific Rim Meeting of Techno-Linkage of Microfabrication (Tsukuba, February), 2002
  
  

• Kiyoshi Takamasu, Makoto Abbe, Ryoshu Furutani, Shigeo Ozono: Estimation of Uncertainty in Feature Based Metrology (1st Report) - Uncertainty from Systematic Errors in Calibration Process -, Journal of Japan Society for Precision Engineering,  67（1）, 2001, pp. 91-95 (Japanese). PDF File
• Kuo Chih-Che, Kiyoshi Takamasu, Masahiko Hiraki, Ryoshu Furutani, Shigeo Ozono: Development of Pneumatic Ball Probe (2nd Report) - Evaluative Experiments of Flux Trigger Sensor Type Probe -, Journal of Japan Society for Precision Engineering,  66（4）, 2000, pp. 612-616 (Japanese). PDF File
• Makoto Abbe, Kiyoshi Takamasu, Shigeo Ozono: Geometric Calibration of CMM by Utilizing Spatial Coordinate Comparison (2nd Report) - Reliability of Estimated Parametric Error -,  66（4）, 2000, pp. 578-582 (Japanese)  PDF File
• K. Kotani, I. Hidaka, Y. Yamamoto and S. Ozono: Analysis of Respiratory Sinus Arrhythmia with Respect to Respiratory Phase, Method Information in Medicine, 39, 2000, pp. 153-156
• J.Lenarcic, G.Olea, K.Takamasu et al: Advances in Robot Kinematics, Kluwer Academic Publishers, 2000, pp. 403-410.
  
  

• Chih-Chea Kuo, K. Takamasu, A. Yamamoto, K. Sunouchi, S. Wada, K. Kase, H. Tashiro: Wavelength Scanning Interferometer for Surface Profile Measurement, Proc. 6th Int. Conf. on Automation Technology, 2000, pp. 205-209
• R.Furutani, K.Matsuoka, K.Takamasu: Parameter Calibration for Self-Referenced Pattern Projection Method, Proc. Mechatronics 2000, 2000, pp. 384-387
• K. Takamasu, M. Fujiwara, H. Naoi, S. Ozono: Friction Drive System for Nano-CMM, Proc. Mechatronics 2000, 2000, pp. 565-568 PDF File
• M. Abbe, K. Takamasu, S. Ozono: Reliability of Parametric Error on Calibration of CMM, IMEKO-XVI World Congress, 2000, pp. 180-184 PDF File
• K. Enami, M. Hiraki, K. Takamasu: Nano-Probe Using Optical Sensing, IMEKO-XVI World Congress, 2000, pp. 345-348 PDF File
• M.Hiraki, K. Takamasu, S. Ozono: Obstacle Detection Using Ring Beam System, IMEKO-XVI World Congress 2000, pp. 589-593 PDF File
• Q. Liu, M. Hiraki and S. Ozono: The Cooperative Multi-Sensor System Based on Belief Concept, IMEKO-XVI World Congress, 2000, pp.601-605 PDF File
• G. Olea, M. Hiraki, K. Takamasu, S. Ozono: Kinematics Analysis, Simulation and Design of a Parallel Mechanism with R-L Actuators, Proc. Parallel Kinematic Machines Int. Conf. 2000, 2000, pp. 297-305
  
  

• Kiyoshi Takamasu, Kuo Chih-Che, Akihiro Suzuki, Masahiko Hiraki, Ryoshu Furutani, Shigeo Ozono: Development of a Pneumatic Ball Probe (1st Report) - Basic Construction -, Int. J. Jpn. Soc. Prec. Eng., 33 (3), 1999, pp. 233-238. PDF File
• Sonko Osawa, Ryoshu Furutani, Kiyoshi Takamasu, Shigeo Ozono, Hidemitsu Asano: 3-D shape measurement by self-referenced pattern projection method Measurement, 26 (3), 1999, pp. 157-166.
• Kiyoshi Takamasu, Ryoshu Furutani, Shigeo Ozono: Basic Concept of Feature-Based Metrology, Measurement, 26 (3), 1999, pp. 151-156.. PDF File
• Makoto Abbe, Kiyoshi Takamasu, Shigeo Ozono, Masaji Sawabe: Geometric Calibration of CMM by Utilizing Spatial Coordinate Comparison (1st Report) - Design of Parametric Model and Its Simulation -, Journal of Japan Society for Precision Engineering,，66（3）, 2000, pp. 483-488 (Japanese).
  
  

• Kiyoshi Takamasu, Masahiko Hiraki, Kazuhiro Enami, Shigeo Ozono: Development of Nano-CMM and Parallel-CMM - CMM in the 21th Century -, Int. Dimensional Metrology Workshop, 1999. PDF File
• K. Kotani, I. Hidaka, Y. Yamamoto, S. Ozono: Analysis of Respiratory Sinus Arrhythmia with Respect to Respiratory Phase, Biosignal Interpretation 99, 1999, pp. 87-90.
• K. Takamasu, R. Furutani, S. Ozono: Statistical Evaluation of Minimum Zone Method in Coordinate Metrology, IMEKO-XV World Congress, 1999, pp. 101-106 .PDF File
• M. Hiraki, N. Yoshikawa, K. Takamasu, S. Ozono: Development of 3 DOF Parallel-CMM, IMEKO-XV World Congress, 1999, pp. 123-128. PDF File
• K. Enami, C-C. Kuo, T. Nogami, M. Hiraki, K. Takamasu, S. Ozono: Development of nano-Probe System Using Optical Sensing, IMEKO-XV World Congress, 1999, pp. 189-192. PDF File
• Chih-Chea Kuo, A. Suzuki, M. Hiraki, R. Furutani, K. Takamasu, S. Ozono: Development of Touch Trigger Type Pneumatic Ball Probe, IMEKO-XV World Congress, 1999, pp. 193-200. PDF File
  
  

• Kiyoshi Takamasu, Ryoshu Furutani, Shigeo Ozono: Statistical Evaluation of Minimum Zone Method in Coordinate Metrology, Journal of Japan. Society for Precision Engineering,， 64 (4),  1998,  pp. 557-561　（Japanese). PDF File
• Kiyoshi Takamasu, Kuo Chih-Che, Akihiro Suzuki, Masahiko Hiraki, Ryoshu Furutani, Shigeo Ozono: Development of Pneumatic Ball Probe (1st Report) - Basic Construction -, Journal of Japan Society fo Precision Engineering, 64（8）, 1998, pp.1153-1157 (Japanese).
• Sonko Osawa, Hidemitsu Asano, Ryoshu Furutani, Kiyoshi Takamasu, Shigeo Ozono: Measurement of Three Dimensional Objects Using Gray Code Projection (3rd Report) - Self-Referenced Pattern Projection Method -, Journal of Japan Society for Precision Engineering, 64（2）, 1998, pp.236-240 (Japanese).
  
  

• K. Takamasu, Guo B-W., R. Furutani, S. Ozono: Basic Concept of Feature Based Metrology, Proc. ISMQC’98, Wien Austria, 1998, pp. 637-642. PDF File
• Kiyoshi Takamasu, Kenji Nogami, Kazuhiro Enami, Shigeo Ozono: Development of Nano-Probe System for Nano-CMM, Proc. China-Japan Bilateral Symposium on Advanced Manufacturing Engineering, China, 1998, pp. 124-129
  
  

• K. Takamasu, R. Furutani, S. Ozono: Reliability of Parameters for Associated Features in Coordinate Metrology, J. of the Jpn. Soc. for Precision Eng. 63 (11), 1594-1598 (1997) (Japanese)
• K. Takamasu, R. Furutani, S. Ozono: Calculation of Initial Values for Least Squares Cylinder, J. of the Jpn. Soc. for Design Eng. 32 (11), 436-441 (1997) (Japanese)
• R. Furutani, H. Asano, K. Takamasu, S. Ozono: 3D Profile measurement using a multi-gray scale compared with reference projections, Measurement, 20 (2), 1997, pp.129-134.
• Yuki Cheng, Kiyoshi Takamasu, Shigeo Ozono: Sensing Behavior and Evolving Model, J. Graduate School and Faculty of Engineering, The University of Tokyo (B), XLIC (2), 1997, pp.77-87.
  
  

• Kiyoshi Takamasu, Ryoshu Furutani, Shigeo Ozono: Development of Nano-CMM (Coordinate Measuring Machine with Nanometer Resolution), Proc. XIV IMEKO World Congress, Finland, 1997, 8 pp.34-39.
• Ryoshu Furutani, Hidemitsu Asano, Kiyoshi Takamasu, Shigeo Ozono: 3D Profile Measurement by Self-referenced Pattern Projection, Proc. XIV IMEKO World Congress, Finland, 1997, 8 pp.190-195.
• Luc Jammes, Yasumasa Kyodo, Masahiko Hiraki, Shigeo Ozono: Design Concept and Ondulatory Motion Mode of a Modular Snake-Like Robot, Proc. IROS 97, France, 1997, pp.1794-1799.
• Chien-Ming Chen, Keiichi Wakida, Masahiko Hiraki, Kiyoshi Takamasu, Shigeo Ozono: A New Method for Measuring the Viscoelastic Twist Properties of Nematic Liquid Crystals by Evanescent-Wave Scattering, Proc. SPIE's 42nd Annual Meeting, San Diego, 1997, pp.146-153.
• Kiyoshi Takamasu, Masahiko Hiraki, Ryoshu Furutani, Shigeo Ozono: Statistical Evaluation of Form Deviations in Coordinate Metrology, Proc. 9th IPES, Germany, 1997, 1 pp.90-95.
• Masahiko Hiraki, Nobuhiro Yoshikawa, Kiyoshi Takamasu, Shigeo Ozono: Parallel-CMM (Parallel-Coordinate Measuring Machine), Proc. 9th IPES, Germany, 1997, 1 pp.363-366.
• Kiyoshi Takamasu, Kuo Chih-Che, Akihiro Suzuki, Masahiko Hiraki, Ryoshu Furutani, Shigeo Ozono: Development of Pneumatic Ball Probe for Measuring Small Hole, Proc. ICPE'97, Taiwan, 1997, pp.767-771.
• Sonko Osawa, Kazuhiro Enami, Ryoshu Furutani, Kiyoshi Takamasu, Shigeo Ozono: 3D-Profile Measurement by Self-referenced Pattern Projection Method - Application to the measurement of small objects -, Proc. ICPE'97, Taiwan, 1997, pp.817-821.
• Ryoshu Furutani, Sonko Osawa, Kazuhiro Enami, Kiyoshi Takamasu, Shigeo Ozono: Quality of Projection Patterns in Self-referenced Pattern Projection Method, Proc. ICPE'97, Taiwan, 1997, pp.829-833.
  
  

• Kiyoshi Takamasu, Iturou Fukuda, Ryoshu Furutani, Junhee Hong, Shigeo Ozono, Data Processing Method for Geometrical Forms with Form Deviations in Coordinate Metrology, Computer-Aided Tolerancing, 1996, Chapman & Hall, pp.273-282.
• K. Takamasu, I. Fukuda, R. Furutani, J. Hong, S. Ozono: Data Processing for Associated Features with Geometriacl Deviations in Coordinate Metrology, J. Jpn. Soc. Prec. Eng., Vol. 62, No. 7, p. 964-9968 (1996) (Japanese).
• H. Asano, S. Osawa, R. Furutani, K. Takamasu, S. Ozono, A. Uekawa: Measurement of Three Demensional Objects Using Gray Code Projection (2nd Report) - Improvement of Reliability of Space Encoding Method -, J. Jpn. Soc. Prec. Eng., Vol. 62, No. 6, p.830-834 (1996) (Japanese).
  
  

• Kiyoshi Takamasu, Satoshi Ozawa, Takayuki Asano, Akihiro Suzuki, Ryoshu Furutani, Basic Concepts of Nano-CMM (Coordinate Measuring Machine with Nanometer Resolution), Jpn.-China Bilateral Symp. on Advanced Manufacturing Eng., 1996, pp.155-158.
• Sonko Osawa, Ryoshu Furutani, Kiyoshi Takamasu, Shigeo Ozono, Hidemitsu Asano, Profile Measurement by Combination Projection Method, Jpn.-China Bilateral Symp. on Advanced Manufacturing Eng., 1996, pp.207-211.
  
  

• S. Osawa, R. Furutani, K. Kawakami, K.Takamasu, S. Ozono, A. Uekawa, Measurement of Three Dimensional Objects Using Gray Code Projection, J. Jpn. Soc. Prec. Eng., Vol. 61, No. 8, 1995, pp.1101-1105 (Japanese).
• K. Takamasu, Software for Profile Measurements, J. Jpn. Soc. Prec. Eng., Vol. 61, No. 8, 1995, pp.1049-1053 (Japanese).
• Shigeo Ozono, Kiyoshi Takamasu, Data Processing and Calibration of Coordinate Measuring Machine, Int. J. Jpn. Soc. Prec. Eng., 29(2), 1995, pp.105-108.
• J. Hong, K. Kawakami, R. Furutani, K. Takamasu, S. Ozono, An On-line Process Control Based on Geometrical Parameters from Measured Data in Machining Process, J. Jpn. Soc. Prec. Eng., Vol. 61, No.12, 1995, pp.1710-1714 (Japanese).
• R. Furutani, H. Asano, K. Takamasu, S. Ozono, Profile Measurement by Comparing Multi-Gray Scale Projection with Reference Projection, Proc. 5th ISMQC, 1995, pp.368-372.
• Kiyoshi Takamasu, Ichiro Fukuda, Ryoshu Furutani, Shigeo Ozono, Data Processing Method for Geometrical Forms with Form Deviations in Coordinate Metrology, Proc. 4th CIRP Seminar on Comp. Aided Tolerancing, 1995, pp.301-311.
  
  

• Kiyoshi Takamasu, Developments of Coordinate Measuring Machine in Production, J. of Qualitech and Automation, 18(5), 1994, pp.38-42.
• Cheng Yuhui, Takanori Ikegami, Kiyoshi Takamasu, Shigeo Ozono, Sensing Strategy and Recognizing Attractor, Proc. IEEE Int. Conf. Multisensor Fusion and Integration for Intell. Systems, 1994, pp.169-174.
• Kiyoshi Takamasu, Kazuhiko Kawakami, Shigeo Ozono, Development of Optical Fiber Probes for NFSOM (Near-Field Scanning Optical Microscope), 4th Nanotechnology Symposium, 1994, pp.55-59.
• Koichiro Okamura, Kiyoshi Takamasu, Shigeo Ozono, Ryoshu Furutani, Calibration of a Manipulator via the Product-of-Exponentials, 2nd Japan-France Cong. on Mechatronics, 1994, pp.400-403.
• K. Takamasu, J. Kato, Flexible Optical Measurements for Optomechatronics, J. Jpn. Soc. Prec. Eng., Vol. 58, No. 3, 1992, pp.422-425 (Japanese).
• Kiyoshi Takamasu, Atushi Kobaru, Three Dimensional Position Measurement Using Optical Collimation, 3rd Int. Nanotechnology Symp., 1992, pp.23-26.
• Kiyoshi Takamasu, Measuring System for Multi-Freedom Robot, Proc. 1st Japanese-French Congr. Mechatronics, 1992, pp.125-130.
• Kiyoshi Takamasu, Atushi Kobaru, Ryoshu Furutani, Shigeo Ozono, Three Dimensional Position Measurement Using Critical Angle Prism, Proc. ISMQC, 1992, pp.193-201.
• Kiyoshi Takamasu, Measurement System for Multiple Degree of Freedom Moving Robot, J. Robotics Mechatronics, 5(5), 1993, pp.453-456.
• Kiyoshi Takamasu, Atushi Kobaru, Ryoshu Furutani, Shigeo Ozono, Three Dimensional Position Sensor Using Optical Collimator for Nanometer Resolution, 7th Int. Prec. Eng. Seminar, 1993, pp.62-65.
• Kiyoshi Takamasu, Tetuo Uekawa, Kazuhiko Kawakami, Shigeo Ozono, Ryoshu Furutani, Profile Measurements Using Multi-Gray Scale Pattern Projection, 2nd Int. Symp. on Measurement Tech Intell. Instruments. 1993, pp.93-109.
  
  

• K. Takamasu, A. Kagayama, Form Measurement Using Digital Optical Devices (1st Report) - Profile of Reflective Object -, J. Jpn. Prec. Eng., Vol. 56, No. 6, 1990, pp.1117-1121 (Japanese).
• Kiyoshi Takamasu, T. Kasahara, Three Dimensional Position Measurement of Spherical Target Using Optical Collimator, Proc. ISMQC, Aachen, 1989, pp.87-92.
• R. Furutani, T. Saitoh, J. Kato, S. Ozono, K. Takamasu, Estimation Method for Three Dimensional Forms, J. Jpn. Prec. Eng., Vol. 54, No. 5, 1988, pp.890-895 (Japanese).
• M. Shizawa, J. Kato, S. Ozono, K. Takamasu, A Real-time Profile Restoration Method from Fringe Patterns Using Digital Phase-Locked Loop, J. Jpn., Prec. Eng., Vol. 52, No. 2, 1987, pp.334-339 (Japanese).
• K. Takamasu, J. Kato, S. Ozono, Study on Environmental Sensor for Mobile Robot, J. Robot Soc. Jpn., Vol. 5, No. 3, 1987, pp.199-202 (Japanese).
• Kiyoshi TAKAMASU, Yasuhiko ENDOH, Profile Measurement of Reflector by Image Processing Using LED Display Unit, Proc. ISPMIE, Shanghai, 1987, pp.507-510.
• Junichi Kato, T. Tanaka, Shigeo Ozono, Masahiko Shizawa, Kiyoshi Takamasu, A Real-Time Profile Restoration Method From Fringe Patterns Using Digital Signal Processing, Proc. ISPMIE, Shanghai, 1987, pp.489-492.
• S.OZONO, J.KATO, M.HIRATA, K.TAKAMASU, Sensor for Guiding Mobile Robot, Proc. ISPMIE, Shanghai, 1987, pp.493-495..
  
  

• Kiyoshi TAKAMASU, Shigeo OZONO, Graphical Analysis of Space Coordinate Data to Determine the Spatial Position and Form of a Three-Dimensional Object, Precision Machinery and Mechaoptoelectronics, 12, 1986, pp.150-155.
• K. Takamasu, S. Ozono, Recognition of Drawing Space - Drawing Processing Procedure for Measurements -, J. Jpn. Prec. Eng., Vol. 52, No. 2, 1986, pp.300-305 (Japanese).
• H. Wakabayashi, J. Kato, K. Takamasu, S. Ozono, A Fundamental Study on the Automatic Holographic Particulate Measurements, J. Jpn. Prec. Eng., Vol. 52, No. 7, 1986, pp.1187-1192 (Japanese).
• Shigeo OZONO, Kiyoshi TAKAMASU, Junichi KATO, Masayuki HIRATA, Application of High-Speed Distance Sensor to Guidance for Mobile Robot, Proc. IMEKO TC14, 1986, pp.51-58.
• J. Xue, S. Ozono, K. Takamasu, Study on the Guideway Errors of 3-D Measuring Machine, J. Jpn. Prec. Eng., Vol. 50, No. 3, 1984, pp.556-560 (Japanese).
• Kiyoshi TAKAMASU, Ryoshu FURUTANI, Shigeo OZONO，Development of the Three Dimensional Coordinate Measuring System with Ultra-Sonic Sensors, Proc. of 1st ISMQC, 1984, pp.300-305.
• K. Takamasu, S. Ozono, Determination of Datum Plane by Least Squares Method, J. Jpn. Prec. Eng., Vol. 51, No. 3, 1985, pp.563-568 (Japanese).
• K. Takamasu, J. Kato, S. Ozono, Instrumentation System Using Personal Computer with High Speed A/D Converter, J. Jpn. Prec. Eng., Vol. 51, No. 10, 1985, pp.1830-1833 (Japanese).
• Junichi KATO, Kiyoshi TAKAMASU, Shigeo OZONO, Investigation on Material Expulsion Mechanism in Laser Drilling Using Modelled Work Piece, Bull．Jpn. Soc, of Prec. Engg., 19(2), 1985, pp.133-134.