Issued Patents All Time
Showing 51–75 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6682834 | Magnetic storage medium having a high recording density | Chiaki Okuyama, Reiko Murao, Atsushi Endo | 2004-01-27 |
| 6611437 | Power generation apparatus using permanent-magnet generator | Hironari Kawazoe, Motoo Futami | 2003-08-26 |
| 6611438 | Power generation apparatus using permanent-magnet generator | Hironari Kawazoe, Motoo Futami | 2003-08-26 |
| 6567282 | Apparatus and method of sensorless control for synchronous generator | Motoo Futami, Yasuyuki Sugiura, Naoshi Sugawara, Kouichi Miyazaki | 2003-05-20 |
| 6558316 | Endoscope optical system including composition having durability to a sterilization treatment | Sayaka Konno, Hiroaki Kinoshita | 2003-05-06 |
| 6392494 | Frequency comparator and clock regenerating device using the same | Masato Takeyabu, Toshiyuki Sakai | 2002-05-21 |
| 6314231 | Editing apparatus | Toshiyuki Tanaka, Sojiro Kizu, Takashi Tabuchi, Yutaka Saito | 2001-11-06 |
| 6132875 | Magnetic recording medium and magnetic head having carbon protective layers | Katsumi Kiuchi, Eishin Yamakawa, Yoshito Kitamoto, Makoto Watanabe, Masahiro Takagi | 2000-10-17 |
| RE36796 | Method and apparatus for drying bearing | Chuichi Sato, Hiroshi Saito, Shinichi Takaira | 2000-08-01 |
| 6082677 | Satellite orbiting toward west in the equatorial plane and meteorological satellite system using the satellite | — | 2000-07-04 |
| 6002246 | Flyback transformer | Kiyohiko Gohkon, Teruaki Sato, Mitsuhiro Kanno | 1999-12-14 |
| 5926603 | Video signal editing apparatus in which multiple video clip edit frames are simultaneously displayed on one monitor | Toshiyuki Tanaka, Sojiro Kizu, Takashi Tabuchi, Yutaka Saito | 1999-07-20 |
| 5913255 | Radially anisotropic sintered R-Fe-B-based magnet and production method thereof | Shigeho Tanigawa | 1999-06-15 |
| 5805545 | Midi standards recorded information reproducing device with repetitive reproduction capacity | Noboru Nakamaru, Shinji Suzuki, Toshiyuki Katsu, Tatsushi Iizuka, Masaharu Sakamoto | 1998-09-08 |
| 5547457 | Objective optical system for endoscopes | Hiroshi Tsuyuki | 1996-08-20 |
| 5489343 | Method for producing R-Fe-B-based, sintered magnet | Kimio Uchida, Masahiro Takahashi, Masamichi Ozaki | 1996-02-06 |
| 5424877 | Observation optical system for endoscopes | Hiroshi Tsuyuki | 1995-06-13 |
| 5359456 | Objective lens system for endoscopes | — | 1994-10-25 |
| 5337497 | Method and apparatus for drying bearing | Chuichi Sato, Hiroshi Saito, Shinichi Takaira | 1994-08-16 |
| 5329444 | Work management system employing electronic board | Hideki Takahashi, Teruo Fukunaga, Tomonori Inokoshi, Masataka Abe, Yuji Saito +7 more | 1994-07-12 |
| 5267092 | Editing apparatus for sequentially reproducing information signals from a plurality of recorded media and recording the reproduced signals on a recording media in accordance with predetermined editing data | Sojiro Kizu, Yutaka Saito, Ichiro Ninomiya | 1993-11-30 |
| 5227987 | Digital signal processor for executing multichannel processing of analog inputs and outputs | Koji Imazawa, Mitsumasa Satoo | 1993-07-13 |
| 5206759 | Image relaying optical system | Katsuya Ono | 1993-04-27 |
| D332782 | Laptop computer | Masahiro Suzuki, Toru Ichihashi | 1993-01-26 |
| 5143435 | Illumination system for endoscopes | — | 1992-09-01 |