Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668664 | Color separation prism assembly for C-mount camera | — | 1997-09-16 |
| 5602682 | Aberration correcting plate for interchangeable lens | Takayuki Ito, Hideto Machii | 1997-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668664 | Color separation prism assembly for C-mount camera | — | 1997-09-16 |
| 5602682 | Aberration correcting plate for interchangeable lens | Takayuki Ito, Hideto Machii | 1997-02-11 |