Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327435 | Focus adjusting apparatus | Makoto Kameyama | 2001-12-04 |
| 6227728 | Optical apparatus | — | 2001-05-08 |
| 5721983 | Camera having red-eye reducing function | — | 1998-02-24 |
| 5528332 | Camera having in-focus state indicating device | — | 1996-06-18 |
| 5278935 | Device for controlling moving body participating in photographing operation | — | 1994-01-11 |
| 5253007 | Camera having special photography function | Go Tokura, Akira Karasawa, Shoji Kaihara, Nobuyuki Inoue | 1993-10-12 |
| 5146143 | Vibration wave driven motor | — | 1992-09-08 |
| 5130732 | Camera system with auto-focusing device | — | 1992-07-14 |
| 4998048 | Driving device for vibration wave driven motor | — | 1991-03-05 |
| 4954741 | Control circuit for a vibration wave motor | Kazuhiro Izukawa | 1990-09-04 |
| 4926084 | Driving apparatus for a vibration wave motor | Kazuhiro Izukawa | 1990-05-15 |
| 4783676 | Lens drive device for a camera | Yoshihiko Aihara, Nobuhiko Shinoda, Kazuhiro Izukawa | 1988-11-08 |