Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D915905 | Can | Kiyosumi Manita | 2021-04-13 |
| D863068 | Can | Kiyosumi Manita | 2019-10-15 |
| 5673135 | Scanning projection optical device | Hisakazu Yoshino, Takuji Satoh | 1997-09-30 |
| 5448416 | Wide-field exposure optical system | Hisakazu Yoshino, Takuji Satoh | 1995-09-05 |