Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10215064 | Composite profile evaluating method and composite profile measuring device | Fumio Sato | 2019-02-26 |
| 10047639 | Camshaft and manufacturing method therefor | Fumio Sato, Hiroshi Takeda, Takuro Yoshimura | 2018-08-14 |