Issued Patents All Time
Showing 1–25 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11703418 | Controller for internal combustion engine | Yuhei Matsushima, Junichi Inoue, Toshikatsu Saito, Keiichi Arita, Kazuyo Kako | 2023-07-18 |
| 11686266 | Controller for internal combustion engine | Keiichi Arita, Kazuyo Kako, Yuhei Matsushima | 2023-06-27 |
| 11555462 | Controller and control method for internal combustion engine | Yuhei Matsushima, Junichi Inoue, Toshikatsu Saito, Kazuhiro Tokuyama, Kazuyo Kako | 2023-01-17 |
| 11480121 | Controller and control method for internal combustion engine | Yuhei Matsushima, Junichi Inoue, Toshikatsu Saito, Kazuhiro Tokuyama, Kazuyo Kako | 2022-10-25 |
| 11473517 | Controller and control method for internal combustion engine | Yuhei Matsushima, Junichi Inoue, Toshikatsu Saito, Kazuyo Kako | 2022-10-18 |
| 11104325 | Hybrid-vehicle controller | — | 2021-08-31 |
| 10844776 | Controller and control method for internal combustion engine | Takahiko Ono | 2020-11-24 |
| 10539081 | Internal-combustion engine control apparatus for controlling waste gate valve opening degree | Takahiko Ono | 2020-01-21 |
| 10480429 | Controller and control method for internal combustion engine | Takahiko Ono | 2019-11-19 |
| 10260403 | Control system for waste gate valve of an internal combustion engine | Takahiko Ono | 2019-04-16 |
| 7950365 | Control apparatus for internal combustion engine | Toru Tanaka, Shinji Watanabe, Masayoshi Ito | 2011-05-31 |
| 7681540 | Control apparatus for an internal combustion engine | Shinji Watanabe, Toru Tanaka | 2010-03-23 |
| 7484497 | Control device for an internal combustion engine | Shinji Watanabe, Toru Tanaka | 2009-02-03 |
| 7240671 | Device for correcting fuel injection amount of internal combustion engine, and control apparatus for internal combustion engine employing the device | — | 2007-07-10 |
| 6953025 | Fuel supply control apparatus for internal combustion engine | — | 2005-10-11 |
| 6923150 | Valve timing control system for an internal combustion engine | — | 2005-08-02 |
| 6889540 | Crank angle detecting device for an internal combustion engine | Shiro Yonezawa, Akira Furuta, Yasuyoshi Hori, Hideki Hagari | 2005-05-10 |
| 6880504 | Valve timing control apparatus for internal combustion engine | — | 2005-04-19 |
| 6802286 | Valve timing control system for an internal combustion engine | Morio Fujiwara, Koji Wada | 2004-10-12 |
| 6776033 | Apparatus for identification of cylinders in an internal combustion engine | Yasuyoshi Hori, Shiro Yonezawa, Akira Furuta, Hideki Hagari | 2004-08-17 |
| 6761139 | Valve timing control apparatus for an internal combustion engine | Shiro Yonezawa, Yasuyoshi Hori, Hideki Hagari, Akira Furuta | 2004-07-13 |
| 6761138 | Valve timing control apparatus for internal combustion engine | Koji Wada | 2004-07-13 |
| 6758176 | Valve timing control apparatus for internal combustion engine | Koji Wada | 2004-07-06 |
| 6732689 | Valve timing control apparatus for internal combustion engine | Koji Wada | 2004-05-11 |
| 6715470 | Fuel supply device for an internal combustion engine | — | 2004-04-06 |