Issued Patents All Time
Showing 76–100 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5912891 | Virtual network system | — | 1999-06-15 |
| 5875643 | Refrigeration cycle capacity enhancement apparatus | Shunichi Furuya | 1999-03-02 |
| 5840028 | Ultrasonic diagnostic equipment | Noriyoshi Chubachi, Yoshiro Koiwa | 1998-11-24 |
| 5824921 | Method and system for testing performance of refrigeration units | — | 1998-10-20 |
| 5775304 | High-pressure fuel injection system | Hiromi Kono, Toshiyuki Yoshino | 1998-07-07 |
| 5615926 | Chair with removable armrest | Hideo Nishimura, Atsuo Okamoto, Mitsunobu Choda | 1997-04-01 |
| 5588589 | Air conditioner | Manabu Ishihara, Tsuyoshi Rakuma, Takashi Fudo, Masato Watanabe | 1996-12-31 |
| 5577486 | Fuel-injection control apparatus for an engine | Kenji Harima, Toshinari Nagai, Akinori Osanai, Kazuhiko Iwano, Shuji Yuda +1 more | 1996-11-26 |
| 5558072 | Apparatus for disposing of fuel-vapor | Kenji Harima, Toshinari Nagai, Akinori Osanai, Kazuhiro Iwano, Shuji Yuda | 1996-09-24 |
| 5546917 | Apparatus for disposing of fuel vapor | Akinori Osanai, Toshinari Nagai, Kenji Harima, Kazuhiko Iwano, Shuji Yuda | 1996-08-20 |
| 5513898 | Chair with removable armrest | Hideo Nishimura, Atsuo Okamoto, Mitsunobu Choda | 1996-05-07 |
| 5476081 | Apparatus for controlling air-fuel ratio of air-fuel mixture to an engine having an evaporated fuel purge system | Koji Okawa, Mitsuru Takada, Nobuyuki Kobayashi, Shuji Yuda, Kenji Harima +3 more | 1995-12-19 |
| 5384432 | Two-layered tape lead wire for magnetic head | Tetsuya Noro, Masahiko Itoh, Nobuya Ohyama, Masaharu Ishizuka | 1995-01-24 |
| 5368364 | Chair with armrests | — | 1994-11-29 |
| 5349862 | Apparatus for measuring the velocity of ultrasonic sound in terms of V(Z) characteristics and ultrasonic microscope using that apparatus | Noriyoshi Chubachi | 1994-09-27 |
| 5166288 | Coating composition for coating metal plate | Joji Oka, Takao Hirayama, Tsuneo Tanuma | 1992-11-24 |
| 5066757 | One-can heat-curable resin compositions and precoated metal | Shigeaki Miyabayashi, Takuro Sakamoto, Joji Oka | 1991-11-19 |
| 5018494 | Idling speed control device of an engine | Yukihiro Sonoda, Kouichi Osawa, Kouichi Hoshi, Hiroki Matsuoka, Michihiro Ohashi +1 more | 1991-05-28 |
| 4991559 | Fuel injection control device of an engine | Kouichi Osawa, Kouichi Hoshi, Hiroki Matsuoka, Michihiro Ohashi, Yukihiro Sonoda +7 more | 1991-02-12 |
| 4992893 | Alignment disk for magnetic disk driving apparatus and method and apparatus for verifying tracking error of the magnetic disk driving apparatus | Takeo Sonobe, Seiichi Hayashi, Masayoshi Sunada, Kazuo Kikuchi, Yasumasa Saito +7 more | 1991-02-12 |
| 4981122 | Fuel injection control device of an engine | Kouichi Osawa, Kouichi Hoshi, Hiroki Matsuoka, Michihiro Ohashi, Yukihiro Sonoda +1 more | 1991-01-01 |
| 4976242 | Fuel injection control device of an engine | Yukihiro Sonoda, Kouichi Osawa, Kouichi Hoshi, Hiroki Matsuoka, Michihiro Ohashi +1 more | 1990-12-11 |
| 4970603 | Facsimile communication system | — | 1990-11-13 |
| 4880890 | One-can thermosetting resin compositions and precoated metal | Shigeaki Miyabayashi, Yoshikatsu Matsuura, Joji Oka | 1989-11-14 |
| 4880891 | One-can thermosetting resin compositions and precoated metal | Shigeaki Miyabayashi, Yoshikatsu Matsuura, Joji Oka | 1989-11-14 |