Issued Patents All Time
Showing 76–100 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5797369 | Air-fuel ratio control system having function of after-start lean-burn control for internal combustion engines | Norio Suzuki, Koichi Fujimori, Hiroki Munakata, Shusuke Akazaki, Masuhiro Yoshizaki | 1998-08-25 |
| 5794604 | Air-fuel ratio control system having function of after-start lean-burn control for internal combustion engines | Norio Suzuki, Koichi Fujimori, Hiroki Munakata, Shusuke Akazaki, Masuhiro Yoshizaki | 1998-08-18 |
| 5787868 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Shusuke Akazaki, Yoichi Nishimura | 1998-08-04 |
| 5781875 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Shusuke Akazaki, Isao Komoriya | 1998-07-14 |
| 5758630 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Shusuke Akazaki, Yoichi Nishimura, Isao Komoriya | 1998-06-02 |
| 5758490 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Shusuke Akazaki, Isao Komoriya, Yoichi Nishimura, Toshiaki Hirota | 1998-06-02 |
| 5755094 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Shusuke Akazaki, Isao Komoriya, Yoichi Nishimura, Toshiaki Hirota | 1998-05-26 |
| 5758308 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Shusuke Akazaki, Isao Komoriya, Yoichi Nishimura, Toshiaki Hirota | 1998-05-26 |
| 5732689 | Air-fuel ratio control system for internal combustion engines | Hiroshi Ohno, Koichi Saiki, Yukio Noda, Shusuke Akazaki, Yoshitaka Takasuka | 1998-03-31 |
| 5720265 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Shusuke Akazaki, Yoichi Nishimura | 1998-02-24 |
| 5715796 | Air-fuel ratio control system having function of after-start lean-burn control for internal combustion engines | Norio Suzuki, Koichi Fujimori, Hiroki Munakata, Shusuke Akazaki, Masuhiro Yoshizaki | 1998-02-10 |
| 5694910 | Apparatus for controlling air-fuel ratio of internal combustion engine | — | 1997-12-09 |
| 5692485 | Feedback control system using adaptive control | Hidetaka Maki, Isao Komoriya, Yoichi Nishimura | 1997-12-02 |
| 5666934 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Shusuke Akazaki, Yoichi Nishimura | 1997-09-16 |
| 5657736 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Shusuke Akazaki, Isao Komoriya, Yoichi Nishimura, Toshiaki Hirota | 1997-08-19 |
| 5657735 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Shusuke Akazaki, Isao Komoriya, Yoichi Nishimura, Toshiaki Hirota | 1997-08-19 |
| 5649518 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Yoichi Nishimura | 1997-07-22 |
| 5638801 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Shusuke Akazaki | 1997-06-17 |
| 5638802 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Shusuke Akazaki | 1997-06-17 |
| 5636621 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Shusuke Akazaki | 1997-06-10 |
| 5623913 | Fuel injection control apparatus | Shinichi Kitajima, Toshio Hayashi, Yoshitaka Takasuka | 1997-04-29 |
| 5606959 | Fuel metering control system for internal combustion engine | Hidetaka Maki, Shusuke Akazaki, Yoichi Nishimura | 1997-03-04 |
| 5600056 | Air/fuel ratio detection system for multicylinder internal combustion engine | Isao Komoriya, Yoichi Nishimura | 1997-02-04 |
| 5590638 | Fuel metering control system for internal combustion engine | Yoichi Nishimura, Hidetaka Maki, Shusuke Akazaki | 1997-01-07 |
| 5569847 | Air-fuel ratio estimator for internal combustion engine | Yoichi Nishimura, Isao Komoriya, Shusuke Akazaki, Eisuke Kimura | 1996-10-29 |