Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784201 | Control device for internal combustion engine | Hiroshi Oyagi, Akira Yamashita | 2017-10-10 |
| 9657681 | Engine control device | Akira Yamashita | 2017-05-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784201 | Control device for internal combustion engine | Hiroshi Oyagi, Akira Yamashita | 2017-10-10 |
| 9657681 | Engine control device | Akira Yamashita | 2017-05-23 |