Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4910789 | Apparatus for controlling the adjustment rate of a lens assembly | Mamoru Akiyama, Toshikatsu Atsuta, Nobuaki Murai, Takayoshi Morooka | 1990-03-20 |
| 4896951 | Lens mount assembly | Toshikatsu Atsuta, Naohiro Hisamoto, Takayuki Kubodera, Kazuo Ishikawa, Masao Tsujimura +1 more | 1990-01-30 |
| 4875065 | Camera | Takayuki Kubodera, Shizuo Nakamura, Masanori Onizawa, Eiichi Mochizuki, Masao Tsujimura +2 more | 1989-10-17 |