Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12277807 | Electric vertical takeoff and landing aircraft and control device for electric vertical takeoff and landing aircraft | Syun Sugita, Akira Iwakawa, Mariko HASHIMOTO | 2025-04-15 |
| 12202597 | Control device for electric vertical takeoff and landing aircraft | Mariko HASHIMOTO, Akira Iwakawa, Syun Sugita | 2025-01-21 |
| 8042381 | Knocking determination apparatus and knocking determination method for internal combustion engine | Rihito Kaneko, Kenji Kasashima, Masatomo Yoshihara, Kenji Senda, Shuhei Oe | 2011-10-25 |
| 8020429 | Device and method for determining knocking of internal combustion engine | Rihito Kaneko, Kenji Kasashima, Masatomo Yoshihara, Kenji Senda, Norihito Hanai +2 more | 2011-09-20 |
| 7942040 | Knocking determination device and method for internal combustion engine | Rihito Kaneko, Kenji Kasashima, Masatomo Yoshihara, Kenji Senda, Shuhei Oe | 2011-05-17 |
| 7945379 | Knock determination device and method for internal combustion engine | Rihito Kaneko, Kenji Kasashima, Masatomo Yoshihara, Kenji Senda, Norihito Hanai +1 more | 2011-05-17 |
| 7822533 | Knocking determination device and knocking determination method of internal combustion engine | Masatomo Yoshihara, Kenji Kasashima, Rihito Kaneko, Kenji Senda, Shuhei Oe | 2010-10-26 |
| 7765968 | Variable valve timing system and method for controlling the same | Zenichiro Mashiki, Yasumichi Inoue, Masayoshi Hattori, Noboru Takagi, Haruyuki Urushihata +2 more | 2010-08-03 |
| 7762222 | Variable valve timing controller for internal combustion engine | Toshikazu Tanaka, Masaomi Inoue, Zenichiro Mashiki | 2010-07-27 |
| 7673615 | Internal combustion engine knocking judging device and knocking judging method | Shuhei Oe, Kouzi Ohara, Satoshi Masuda, Rihito Kaneko, Kenji Kasashima +4 more | 2010-03-09 |
| 7599782 | Variable valve timing controller for internal combustion engine | Toshikazu Tanaka, Masaomi Inoue, Zenichiro Mashiki | 2009-10-06 |
| 7584729 | Variable valve timing controller for internal combustion engine | Toshikazu Tanaka, Masaomi Inoue, Zenichiro Mashiki | 2009-09-08 |
| 7500468 | Device and method for determining knocking of internal combustion engine | Rihito Kaneko, Kenji Kasashima, Masatomo Yoshihara, Kenji Senda, Shuhei Oe | 2009-03-10 |
| 7478622 | Device and method for determining knocking of internal combustion engine | Rihito Kaneko, Kenji Kasashima, Masatomo Yoshihara, Kenji Senda, Shuhei Oe | 2009-01-20 |
| 7441543 | Device and method for controlling ignition timing of internal combustion engine | Masatomo Yoshihara, Kenji Kasashima, Rihito Kaneko, Kenji Senda, Shuhei Oe | 2008-10-28 |
| 7412323 | Variable valve timing controller for internal combustion engine | Toshikazu Tanaka, Masaomi Inoue, Zenichiro Mashiki | 2008-08-12 |
| 7263430 | Internal combustion engine knock determination device and ignition control system including the same | Kenji Kasashima, Rihito Kaneko, Kenji Senda, Shigeru Kamio, Masaomi Inoue | 2007-08-28 |