Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5905920 | Camera with monitoring and testing of camera shutter operations | Masanori Hasuda, Akira Katayama, Tetsuro Goto | 1999-05-18 |
| 5876277 | Air conditioning apparatus for vehicle, having deodorizing filter | Manabu Miyata, Takuya Natsume, Kazushi Shikata, Hikaru Sugi, Teruhiko Kameoka +3 more | 1999-03-02 |
| 5857905 | Air conditioning apparatus for vehicle | Kazushi Shikata, Kenji Suwa | 1999-01-12 |
| 5755107 | Automotive air conditioner | Yuichi Shirota, Hisashi Tanaka, Hiroshi Nonoyama, Kazushi Shikata, Hikaru Sugi +3 more | 1998-05-26 |
| 5727246 | Shutter device | Masanori Hasuda, Akira Katayama, Tetsuro Goto | 1998-03-10 |
| 5699960 | Air conditioner for a vehicle | Yasushi Kato, Goro Uchida | 1997-12-23 |
| 5675445 | Lens barrel having optical systems which can be individually installed in corresponding lens frames and method of installing the optical systems | Akira Katayama, Yoshio Imura | 1997-10-07 |
| 5573383 | Blower assembly including casing housing a fan and a motor | Kazushi Shikata, Hiroshi Nonoyama | 1996-11-12 |
| 5557359 | Camera including shutter control and method | Masanori Hasuda, Akira Katayama, Tetsuro Goto | 1996-09-17 |
| 5511939 | Multi-blades fan device | Takahiro Tokunaga, Hideo Asano, Hikaru Sugi, Teruhiko Kameoka, Yasushi Kondo | 1996-04-30 |
| 5457514 | Shutter instrumentation device for detecting the opening and the closing of a camera shutter | Masanori Hasuda, Akira Katayama, Tetsuro Goto | 1995-10-10 |
| 5419680 | Multi-blade blower | Hideo Asano, Yasushi Kondo, Teruhiko Kameoka | 1995-05-30 |
| 5352089 | Multi-blades fan device | Takahiro Tokunaga, Hideo Asano, Hikaru Sugi, Teruhiko Kameoka, Yasushi Kondo | 1994-10-04 |
| 4691786 | Bolt-nut tightening device having means for preventing abnormal rotation | Masahiro Fujita | 1987-09-08 |
| 4650007 | Rotary power tool | Masahiro Fujita | 1987-03-17 |
| 4565112 | Bolt tightening apparatus having bolt tip discharging device | Masahiro Fujita | 1986-01-21 |
| 4550633 | Power tightening device having detachable socket unit | Masahiro Fujita | 1985-11-05 |
| 4406494 | Head lining mounting structure | Masayoshi Horike | 1983-09-27 |