Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6012428 | Method for controlling air-fuel ratio in internal combustion engine | Toru Yano, Eisuke Kimura, Masanori Hayashi, Yusuke Tatara, Toshio Yokoyama | 2000-01-11 |
| 5836287 | System and method for controlling air-fuel ratio in internal combustion engine | Toru Yano, Eisuke Kimura, Masanori Hayashi, Yusuke Tatara, Toshio Yokoyama | 1998-11-17 |
| 5803048 | System and method for controlling air-fuel ratio in internal combustion engine | Toru Yano, Eisuke Kimura, Masanori Hayashi, Yusuke Tatara, Toshio Yokoyama | 1998-09-08 |
| 5345920 | Supercharging pressure control system for supercharged internal combustion engines | Takuya Sugino, Masahiro Sakanushi, Yasuyuki Sando | 1994-09-13 |
| 5297532 | Supercharging pressure control system for supercharged internal combustion engines | Hidehito Ikebe, Takuya Sugino, Susumu Nakajima, Nobu Takahashi | 1994-03-29 |
| 5268662 | Plunger type electromagnet | Tokio Uetsuhara, Yuichi Ando, Kenji Iio | 1993-12-07 |
| 5172674 | Internal combustion engine | Kaoru Horie, Kazutoshi Nishizawa, Makoto Kishida, Hidehito Ikebe, Hitoshi Takahashi | 1992-12-22 |
| 4964734 | Moisture content measuring system | Hiroshi Yoshida, Takeki Noguchi, Masahiko Ichikawa, Takemi Nakane, Kyoji Kubo | 1990-10-23 |