Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4969044 | Automatic focusing system for use in cameras having zooming function | Isao Hijikata | 1990-11-06 |
| 4772902 | Video camera having grip constituted by battery | Yuzuru Inoue, Kazuo Koda, Akiyoshi Morita, Shunichi Aoki, Koichi Kimura | 1988-09-20 |