Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5732290 | Magnification and focus adjustment control device | Yuichi Honda | 1998-03-24 |
| 5339126 | Zoom lens barrel | — | 1994-08-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5732290 | Magnification and focus adjustment control device | Yuichi Honda | 1998-03-24 |
| 5339126 | Zoom lens barrel | — | 1994-08-16 |