Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665364 | Inspection method and apparatus for piping | Yuuichirou Mizumachi, Makiko Miyauchi, Masakazu Hisatsune | 2003-12-16 |
| 6434207 | Inspection method and apparatus for piping | Yuuichirou Mizumachi, Makiko Miyauchi, Masakazu Hisatsune | 2002-08-13 |
| 6240784 | Stress evaluation method and apparatus therefor | Masahiro Koike, Hideki Inoue, Yosinori Musha, Shuuji Kamimoto, Shinji Naito +1 more | 2001-06-05 |
| 5817958 | Plant monitoring and diagnosing method and system, as well as plant equipped with the system | Shunsuke Uchida, Haruo Fujimori, Takaharu Fukuzaki, Izumi Yamada | 1998-10-06 |
| 5793203 | Measurement system with noise reduction circuit | Eriko Takeda, Toshikazu Nishino, Masahiro Otaka, Ren Morinaka | 1998-08-11 |
| 5748496 | Diagnosis system | Masahiro Koike, Shunsuke Uchida, Haruo Fujimori, Izumi Yamada, Takaharu Fukuzaki +1 more | 1998-05-05 |
| 5681995 | Ultrasonic flaw detecting apparatus for inspecting multi-layer structure and method thereof | Takehiro Ooura, Kazunori Koga, Norio Awamura | 1997-10-28 |
| 5663502 | Method and apparatus for measuring thickness of layer using acoustic waves | Yoshiaki Nagashima, Kenichi Fujiwara, Masao Sato, Masahiro Koike, Hajime Umehara +1 more | 1997-09-02 |
| 5623109 | Plant monitoring and diagnosing method and system, as well as plant equipped with the system | Shunsuke Uchida, Haruo Fujimori, Takaharu Fukuzaki, Izumi Yamada | 1997-04-22 |
| 5557048 | Stress evaluation method and apparatus therefor | Masahiro Koike, Hideki Inoue, Yosinori Musha, Shuuji Kamimoto, Shinji Naito +1 more | 1996-09-17 |
| 5361280 | Method for reading a nuclear fuel assembly identification code | Tatsuyuki Omote, Tomiharu Yoshida, Hideo Maki, Makoto Senoh, Kenji Tsuchita | 1994-11-01 |
| 5167910 | Nuclear fuel assembly having identification codes | Tatsuyuki Omote, Tomiharu Yoshida, Hideo Maki, Makoto Senoh, Kenji Tsuchita | 1992-12-01 |
| 5089213 | Nuclear fuel assembly identification code reader | Tatsuyuki Omote, Tomiharu Yoshida, Hideo Maki, Makoto Senoh, Kenji Tsuchita | 1992-02-18 |
| 4995102 | Scanning method used by laser radar and laser radar for carrying out the method | Yuuji Ichinose, Yoshiaki Ichikawa | 1991-02-19 |
| 4950075 | Method of detecting an object by use of laser light and laser radar | Yuuji Ichinose | 1990-08-21 |
| 4831598 | Picture display apparatus | Masahiro Koike, Satoshi Ogura, Izumi Yamada | 1989-05-16 |
| 4736630 | Apparatus and method for sending out and receiving ultrasonic wave signals | Kazunori Koga, Satoshi Ogura, Masahiro Koike | 1988-04-12 |
| 4706031 | Method and system for detecting an object with a radio wave | Yoshihiro Michiguchi, Kazuo Hiramoto, Masatsugu Nishi, Shinji Sonoda | 1987-11-10 |
| 4677438 | Method and apparatus for detecting an object or a condition indicating a defect in a medium | Yoshihiro Michiguchi, Kazuo Hiramoto, Masatsugu Nishi | 1987-06-30 |
| 4621532 | Chain-like self-moving robot and control system therefor | Atsushi Takagi, Shigeru Izumi, Chikara Sato, Shinji Naitoh, Shinji Sonoda | 1986-11-11 |
| 4615217 | Two-probe ultrasonic flaw detection apparatus | Masahiro Koike, Satoshi Ogura, Kazunori Koga | 1986-10-07 |
| 4581939 | Noncontact ultrasonic flaw detecting method and apparatus therefor | — | 1986-04-15 |
| 4531413 | Ultrasonic flaw detector driving apparatus of a trackless type | Kenji Tsuchita, Kozo Domon | 1985-07-30 |
| 4519923 | Fluid composition for drilling | Yuji Hori, Yoshichika Nishimura | 1985-05-28 |
| 4398423 | Ultrasonic signal processing apparatus | — | 1983-08-16 |