Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096626 | Process of molding a coated plastic lens | Takao Fujisawa, Singo Shiotani, Koji Futaki | 1992-03-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096626 | Process of molding a coated plastic lens | Takao Fujisawa, Singo Shiotani, Koji Futaki | 1992-03-17 |