Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10352200 | Cam shaft | Fumio Sato, Hiroshi Takeda, Koji Saito | 2019-07-16 |
| 10300523 | Crankshaft and method of strengthening shaft component | Toshiyuki Tanaka, Daisuke Miura, Yutaka Takeuchi, Daisuke Koshino | 2019-05-28 |
| 10293452 | Honing method and inner cam with C-shaped cross section | Fumio Sato, Hiroshi Takeda | 2019-05-21 |