Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6556359 | Lens unit | Takayuki Numaguchi | 2003-04-29 |
| 5768038 | Lens device | — | 1998-06-16 |
| 5748394 | Lens driving device | Yoshio Shimazaki | 1998-05-05 |
| 5650879 | Lens apparatus | Hiroshi Miyamae | 1997-07-22 |
| 5459544 | Camera with a shape memory alloy member | — | 1995-10-17 |
| 5177638 | Zoom lens-barrel | Tohru Horikoshi, Kazuhiko Futagawa | 1993-01-05 |