Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10208698 | Direct fuel injection internal combustion engine | Naoki Yokoyama, Kenji Hirose, Seiichi Hosogai, Hidekazu Hironobu, Tatsuo Yamanaka +2 more | 2019-02-19 |
| 10180113 | Control system for internal combustion engine | Tatsuo Yamanaka, Naoki Yokoyama, Kenji Hirose, Hidekazu Hironobu, Seiichi Hosogai | 2019-01-15 |