Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865432 | Lens mounting | Ryuji Suzuki, Shigeru Kamata, Keiichi Yasuda | 1989-09-12 |
| 4853725 | Connector for a camera | Mutsuhide Matsuda, Hiroshi Furukawa, Masami Shimizu | 1989-08-01 |
| D302169 | Lens for camera | Hiroyuki Kimura, Toshikazu Fukui | 1989-07-11 |