Issued Patents All Time
Showing 101–125 of 143 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6412460 | Valve operating system in internal combustion engine | Toshihiro Oikawa, Toshihiro Kamiyama, Mamoru Kosuge, Yutaka Otobe | 2002-07-02 |
| 6407374 | Two-dimensional array type detecting device having a common and individual electrodes | Satoshi Tokuda, Kenji Sato, Junichi Suzuki, Shinya Hirasawa, Naoyuki Hori +2 more | 2002-06-18 |
| 6378694 | Conveying apparatus | Tatsuo Onoyama, Tadahiro Hayashida | 2002-04-30 |
| 6365012 | Magnetic recording medium and a method of manufacturing the same | Shinya Katayama | 2002-04-02 |
| 6357471 | Valve insertion method and cutting tool | Tamotsu Yamashita | 2002-03-19 |
| 6344370 | Method for fabricating detection element and method for fabricating two-dimensional image detector using detection element | Yoshihiro Izumi, Osamu Teranuma, Satoshi Tokuda, Toshinori Yoshimuta | 2002-02-05 |
| 6342700 | Two-dimensional image detector | Yoshihiro Izumi, Osamu Teranuma, Satoshi Tokuda | 2002-01-29 |
| 6308726 | Valve insertion method and cutting tool | Tamotsu Yamashita | 2001-10-30 |
| D448954 | Seat for barber or beauty chair | — | 2001-10-09 |
| 6283446 | Gate valve system | Tamotsu Yamashita, Hiroshi Fujisaki, Yasuhiko Ito, Koichi Nishigaki | 2001-09-04 |
| D447351 | Barber or beauty chair | — | 2001-09-04 |
| 6262408 | Two-dimensional image detector and process for manufacturing the same | Yoshihiro Izumi, Osamu Teranuma, Tokihiko Shinomiya, Satoshi Tokuda | 2001-07-17 |
| 6208654 | Cell multiplexing device for synchronous digital interface and method thereof | Umihiko Moteki | 2001-03-27 |
| 6186102 | Valve operating system for internal combustion engine | Mamoru Kosuge, Toshitsugu Oomori, Kazuhiko Hayashi | 2001-02-13 |
| 6125805 | Valve operating system in internal combustion engine | Toshihiro Oikawa, Yutaka Otobe | 2000-10-03 |
| 6055462 | Loading pattern generating system and loading device | — | 2000-04-25 |
| 5992905 | Breech lock fitting joint | Harold Kennedy, Jr. | 1999-11-30 |
| 5979379 | Valve operating system in internal combustion engine | Toshihiro Oikawa, Yutaka Otobe | 1999-11-09 |
| 5948973 | Engine-rotation detecting system | Noriaki Fujii, Mamoru Kosuge | 1999-09-07 |
| 5678560 | Brain-wave analysis method and apparatus | George Sakamoto, Morikuni Takigawa, Hirotoki Kawasaki | 1997-10-21 |
| 5470081 | Control-signal input device for computer game machines | George Sakamoto, Morikuni Takigawa, Hirotoki Kawasaki | 1995-11-28 |
| 5460184 | Mental-concentration measuring method and apparatus | George Sakamoto, Hirotoki Kawasaki, Morikuni Takigawa | 1995-10-24 |
| 5427867 | Substrate used for magnetic disk and magnetic recording medium using the substrate | Toshihiro Kogure, Tomoyasu Shimizu, Shinya Katayama | 1995-06-27 |
| 5415174 | Filter-coefficient conversion system | George Sakamoto, Morikuni Takigawa, Hirotoki Kawasaki | 1995-05-16 |
| 5260616 | Permanent magnet type stepping motor | Minoru Mizutani, Kuniharu Hayashi | 1993-11-09 |