Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745937 | Control device for internal combustion engine | — | 2017-08-29 |
| 9702838 | Method for evaluation testing of material for internal combustion engine | Hajime Ota, Taichiro Nishikawa, Kazuo Yamazaki, Masao Sakuta | 2017-07-11 |