Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4771304 | Focusing screen | — | 1988-09-13 |
| 4332446 | View finder for camera | — | 1982-06-01 |
| 4297020 | View finder for single-lens reflex camera | Yasuyuki Yamada | 1981-10-27 |
| 4265522 | Camera having a holographic indicator | Kazuya Matsumoto, Susumu Matsumura, Noriyuki Nose | 1981-05-05 |
| 4199239 | Camera | Takashi Uchiyama, Ryoichi Suzuki, Fumio Ito, Wataru Nagasaka, Mutsuhide Matsuda | 1980-04-22 |
| 4198146 | Photographic data printing device | Tetsuya Taguchi, Shuichi Tamura | 1980-04-15 |
| 4190338 | Data recording camera | Hideo Yokota, Mutsuhide Matsuda | 1980-02-26 |
| 4181416 | Data printer for a camera | Syohei Ohtaki, Keiko Kondo, Zenzo Nakamura | 1980-01-01 |