Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982590 | Internal-combustion-engine supercharger | Akinori Hashimoto, Hiroki Yokoyama | 2018-05-29 |
| 9926896 | Vehicular suction noise transmission system | Hiroaki Nakashima, Takashi Kakinuma | 2018-03-27 |
| 9719403 | Internal combustion engine exhaust system supporting structure | Michiya YANO | 2017-08-01 |
| 9677454 | Gasket | Akinori Hashimoto | 2017-06-13 |
| 9273589 | Exhaust apparatus for internal combustion engine | Kouhei SHIMIZU | 2016-03-01 |
| 7765739 | Elevating device for window glass | Kozo Munezane | 2010-08-03 |
| 6609506 | Exhaust gas recirculation system | Hiromi Matsuura, Kazuhiro Takashiba, Takuji Yamamoto | 2003-08-26 |