Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221936 | Diesel engine, diesel engine manufacturing method, and diesel engine injection-amount correction system | Yasushi Kobayashi, Hiroki Oso, Kiichi Suehiro, Koji Nakakita | 2025-02-11 |
| 12085010 | Electronic fuel injection type diesel engine | Hiroki Oso, Akira Tamura, Rina KANEKO, Kiichi Suehiro | 2024-09-10 |
| 10431731 | Method for forming PZT ferroelectric film | Reijiro Shimura, Yuzuru Takamura, Jinwang Li, Tatsuya Shimoda, Toshiaki Watanabe +1 more | 2019-10-01 |