Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107171 | Cooling structure of internal combustion engine | Hirotaka Ogino, Yukio Konishi | 2018-10-23 |
| 9371748 | Holding structure of oil control valve | Yukio Konishi, Hirotaka Ogino | 2016-06-21 |
| 7798108 | Water-jacket structure for water-cooled internal combustion engine | Yukio Konishi, Hirosuke Niwa, Junya Iino, Makoto Ito | 2010-09-21 |