Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204098 | Automatic transmission | Tomotaka Ishizaka, Tatsuhiko Iwasaki | 2021-12-21 |
| 11149848 | Automatic transmission | Tomotaka Ishizaka, Norio Iwashita | 2021-10-19 |
| 11067135 | Automatic transmission | Tatsuhiko Iwasaki, Tomotaka Ishizaka | 2021-07-20 |