Issued Patents All Time
Showing 376–400 of 441 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5801907 | Magnetic disk drive with automatic actuator and locking structure | Norio Yagi, Kunihiro Shimada, Takehiko Katoh, Kenichi Myokan, Kazuhiko Takaishi | 1998-09-01 |
| 5750523 | Pyridazinone derivatives | Keizo Tanikawa, Hiroo Matsumoto, Nobutomo Tsuruzoe, Hitoshi Nakabeppu | 1998-05-12 |
| 5745325 | Magnetic disk drive having an improved outer stopper mechanism | — | 1998-04-28 |
| 5718774 | Method of producing bevel gear | Tetuo Tukamoto, Kiyosi Okawachi, Mitugu Kojima, Shinji Fushimi, Shunzo Umegaki | 1998-02-17 |
| 5675455 | Rotary actuator for disk drive | — | 1997-10-07 |
| 5668682 | Head lift mechanism implemented in a removable magnetic disk drive | — | 1997-09-16 |
| 5654847 | Magnetic disk apparatus | Norio Yagi, Kenichi Myokan, Katuhiko Oizumi | 1997-08-05 |
| 5616079 | Three-dimensional games machine | Takashi Iwase, Nobuyuki Aoshima, Norimasa Matsuura, Takashi Goto | 1997-04-01 |
| 5600634 | Multiplex serial data communication circuit network with superposed clock and data signals | Yoshinori Satoh | 1997-02-04 |
| 5595613 | Steel for gear, gear superior in strength of tooth surface and method for producing same | Atsumi Hatano, Sadayuki Nakamura, Makoto Yoshida, Yoshio Okada | 1997-01-21 |
| 5550695 | Magnetic disk apparatus including magnetic head unloading mechanism | — | 1996-08-27 |
| 5522060 | Multiprocessor memory managing system and method for executing sequentially renewed instructions by locking and alternately reading slave memories | Kei Kawase, Takao Moriyama | 1996-05-28 |
| 5516376 | Method of, and apparatus for manufacturing a gear with a central through hole | Tetsuo Tsukamoto, Kiyoshi Ohkawachi, Shinji Fushimi, Shunzo Umegaki | 1996-05-14 |
| 5469502 | Telecommunication system for selecting optimum transfer rate | — | 1995-11-21 |
| 5448732 | Multiprocessor system and process synchronization method therefor | — | 1995-09-05 |
| 5445235 | Legged mobile robot equipped with impact absorber | Hiroshi Gomi, Masao Nishikawa, Masato Hirose, Hideaki Takahashi | 1995-08-29 |
| 5416393 | Legged mobile robot foot structure | Hiroshi Gomi, Masao Nishikawa, Masato Hirose, Hideaki Takahashi, Akira Takeno | 1995-05-16 |
| 5365308 | Paper mask unit for photographic printer | Yoshio Ozawa, Kimitoshi Saito | 1994-11-15 |
| 5352486 | Method for producing carbon material coated with carbon film and the use of carbon material | Hiroaki Ogura, Osamu Okada, Shinsuke Goda | 1994-10-04 |
| 5340732 | Antiviral protein | Noriyuki Habuka, Masashi Miyano, Masana Noma | 1994-08-23 |
| 5318900 | Method for producing antiviral protein utilizing E. coli transformant, and gene and E. coli vector used in the method | Noriyuki Habuka, Kiyotaka Akiyama, Hideaki Tsuge, Masana Noma | 1994-06-07 |
| 5315299 | Multiplex data communicating apparatus applicable to automotive vehicle | — | 1994-05-24 |
| 5249264 | Image display method and apparatus | — | 1993-09-28 |
| 5222229 | Multiprocessor system having synchronization control mechanism | Munehiro Fukuda, Takeo Nakada | 1993-06-22 |
| 5204543 | Lateral type semiconductor device having a structure for eliminating turning-on of parasitic MOS transistors formed therein | Toshio Hanazawa, Yukinori Fujimura | 1993-04-20 |