Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968863 | Internal combustion engine | Masakazu Hoshino | 2021-04-06 |
| 9926819 | Lubricating device of internal combustion engine | Kohei Omori, Kenichi Nakano | 2018-03-27 |
| 9604163 | Internal combustion engine | Kohei Omori, Masakazu Hoshino | 2017-03-28 |