Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10900484 | Variable oil pump having adjustment ring containing guide portion with flat surface | — | 2021-01-26 |
| 10344759 | Variable displacement oil pump | Michitaka Yamamoto, Hisashi Ono | 2019-07-09 |
| 10309275 | Control device for oil pump | Nobuyuki Murakami, Hisashi Ono | 2019-06-04 |
| 9835153 | Variable displacement oil pump | Noriyuki Tsuge, Noboru Takagi, Shinichiro Ito, Hisashi Ono | 2017-12-05 |
| 9725030 | Vehicle light and vehicle equipped with vehicle light | Tomoyuki Ogata, Tomoyuki Nakano, Yasufumi Shirakawa, Hiro Aoki, Toshifumi Tanaka +1 more | 2017-08-08 |
| 9303838 | Vehicle light and vehicle equipped with vehicle light | Tomoyuki Ogata, Tomoyuki Nakano, Yasufumi Shirakawa, Hiro Aoki, Toshifumi Tanaka +1 more | 2016-04-05 |
| 9243525 | Engine valve control mechanism | Koji Nunami, Hisashi Ono | 2016-01-26 |
| 9157338 | Lash adjuster | Koji Nunami, Hisashi Ono | 2015-10-13 |
| 9127671 | Oil pump including rotors that change eccentric positional relationship one-to another to adjust a discharge amount | Hisashi Ono, Masaharu Hamasaki, Koji Nunami, Shinji Kazaoka | 2015-09-08 |
| 8540055 | Oil supplying apparatus for vehicle | Hisashi Ono | 2013-09-24 |
| 8091524 | Valve timing control device | Yasuo Ozawa, Masaki Kobayashi, Yoshihiro Kawai | 2012-01-10 |