Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11703418 | Controller for internal combustion engine | Tatsuhiko Takahashi, Junichi Inoue, Toshikatsu Saito, Keiichi Arita, Kazuyo Kako | 2023-07-18 |
| 11686266 | Controller for internal combustion engine | Tatsuhiko Takahashi, Keiichi Arita, Kazuyo Kako | 2023-06-27 |
| 11674493 | Controller and control method for internal combustion engine | Junichi Inoue, Toshikatsu Saito | 2023-06-13 |
| 11555462 | Controller and control method for internal combustion engine | Tatsuhiko Takahashi, Junichi Inoue, Toshikatsu Saito, Kazuhiro Tokuyama, Kazuyo Kako | 2023-01-17 |
| 11480121 | Controller and control method for internal combustion engine | Tatsuhiko Takahashi, Junichi Inoue, Toshikatsu Saito, Kazuhiro Tokuyama, Kazuyo Kako | 2022-10-25 |
| 11473517 | Controller and control method for internal combustion engine | Tatsuhiko Takahashi, Junichi Inoue, Toshikatsu Saito, Kazuyo Kako | 2022-10-18 |
| 10648411 | Controller and control method for internal combustion engine | Nobuhiko Yokoyama, Hiroki Morimoto | 2020-05-12 |
| 10626807 | Controller and control method for internal combustion engine | Takahiko Inada | 2020-04-21 |
| 10451024 | Internal combustion engine abnormal combustion detection device | Junichi Inoue, Toshikatsu Saito | 2019-10-22 |
| 10280848 | Internal combustion engine control apparatus | Takahiko Inada | 2019-05-07 |
| 10197036 | Internal combustion engine control apparatus | Hideki Hagari, Keitaro Ezumi, Tomokuni Kusunoki | 2019-02-05 |
| 9957904 | Control apparatus for controlling fuel injection timing and variable valve timing in compression self-ignition internal combustion engine | Toshikatsu Saito | 2018-05-01 |
| 9605643 | Internal combustion engine leakage detection apparatus | Takahiko Inada, Takahiro Enomoto, Takeshi Koda | 2017-03-28 |
| 9470163 | Control apparatus and method for internal combustion engine | — | 2016-10-18 |
| 9382852 | Control device for internal combustion engine having cylinder resting mechanism | Takahiko Inada, Takahiro Enomoto | 2016-07-05 |
| 9316556 | Knock control apparatus for an internal combustion engine | — | 2016-04-19 |
| 9212647 | Control apparatus of internal combustion engine | — | 2015-12-15 |
| 9164012 | Internal combustion engine knock controlling apparatus | — | 2015-10-20 |
| 8965666 | Knock control device for engine | Keitaro Ezumi, Tomokuni Kusunoki | 2015-02-24 |
| 8949006 | Knock control apparatus for internal combustion engine | Hideki Hagari, Toshikatsu Saito, Keitaro Ezumi, Tomokuni Kusunoki | 2015-02-03 |
| 8924134 | Knock control device of internal combustion engine | Toru Tanaka, Keitaro Ezumi, Tomokuni Kusunoki, Atsushi Inoue, Hiroki Morimoto | 2014-12-30 |
| 8924135 | Internal combustion engine control apparatus | Takahiko Ono, Keitaro Ezumi, Tomokuni Kusunoki, Atsushi Inoue, Hiroki Morimoto | 2014-12-30 |
| 8909459 | Knock control apparatus for internal combustion engine | Keitaro Ezumi, Tomokuni Kusunoki, Atsushi Inoue, Hiroki Morimoto | 2014-12-09 |
| 8694229 | Knock control apparatus for internal combustion engine | Hideki Hagari, Keitaro Ezumi, Tomokuni Kusunoki | 2014-04-08 |
| 7853400 | Control apparatus for internal combustion engine | Hideki Hagari, Keitaro Ezumi, Tomokuni Kusunoki | 2010-12-14 |