Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9352800 | Hybrid vehicle | Kenichi Ohmori, Akito Hiramatsu | 2016-05-31 |
| 9010468 | Hybrid vehicle driving device | Kenichi Ohmori | 2015-04-21 |
| 8746392 | Hybrid saddle-type vehicle | Kenichi Ohmori, Kazuyuki Nakai | 2014-06-10 |
| 8636090 | Hybrid vehicle | Shinichi Wagatsuma, Kazuyuki Nakai, Kenichi Ohmori | 2014-01-28 |
| 8556021 | Hybrid vehicle | Kazuyuki Nakai, Kenichi Ohmori, Yoshiaki Tsukada, Takashi Tsutsumizaki, Shinichi Wagatsuma | 2013-10-15 |
| 8522742 | Multi-cylinder internal combustion engine | Kenichi Ohmori | 2013-09-03 |
| 8522743 | Multi-cylinder internal combustion engine | Kenichi Ohmori | 2013-09-03 |
| 8453559 | Piston | Kenichi Ohmori, Kazuyuki Nakai, Kazuya Tanabe, Satoshi Ino, Shinichi Wagatsuma | 2013-06-04 |
| 8424626 | Vehicle | Kazuyuki Nakai, Kenichi Ohmori, Yoshiaki Tsukada, Takashi Tsutsumizaki, Shinichi Wagatsuma | 2013-04-23 |
| 7699030 | Variable valve system of internal combustion engine | — | 2010-04-20 |
| 7370617 | Variable valve operating mechanism of four-stroke internal combustion engine | Hayato Maehara, Shinji Saito | 2008-05-13 |
| 6698393 | Crankshaft phase adjustment structure | — | 2004-03-02 |
| 6694939 | Decompression unit for internal combustion engine | Yasuo Shimura, Akira Tokito, Kazuhisa Takemoto | 2004-02-24 |
| 6672271 | Engine crankshaft support structure | Yasuo Shimura | 2004-01-06 |
| 6659063 | Piston for internal combustion engine | Yasuo Shimura | 2003-12-09 |
| 6659061 | Engine balancer | — | 2003-12-09 |
| 6640769 | Engine lubrication structure | Yasuo Shimura | 2003-11-04 |
| 6497211 | Lubrication structure of power unit | Tomio Onozato, Yasuo Shimura, Toshihiro Miki | 2002-12-24 |
| 6453861 | Valve gear of internal combustion engine | Yasuo Shimura, Kazuhisa Takemoto, Akira Tokito | 2002-09-24 |