Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847650 | Camera | Hiroyuki Tsumazawa, Masatoshi Itoh, Hiroshi Kiten | 1989-07-11 |
| 4843456 | White balance adjusting device for a color video camera | Masatoshi Itoh, Hidenori Fukuoka, Takeya Tsukamoto, Takashi Kondo | 1989-06-27 |
| 4816860 | Camera | Masatoshi Itoh, Hidenori Fukuoka, Takeya Tsukamoto, Takashi Kondo, Daigo Yoshioka +3 more | 1989-03-28 |
| 4812912 | Focus detection condition display device for camera | Masatoshi Itoh, Hidenori Fukuoka, Takeya Tsukamoto, Masataka Hamada, Kenji Ishibashi +1 more | 1989-03-14 |