Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652921 | System for controlling an aperture of a lens | — | 1997-07-29 |
| 5613168 | Apparatus for adjusting position of lens in camera | Hisashi Tatamiya | 1997-03-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652921 | System for controlling an aperture of a lens | — | 1997-07-29 |
| 5613168 | Apparatus for adjusting position of lens in camera | Hisashi Tatamiya | 1997-03-18 |