Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4896951 | Lens mount assembly | Toshikatsu Atsuta, Hirotaka Shiroshita, Naohiro Hisamoto, Takayuki Kubodera, Kazuo Ishikawa +1 more | 1990-01-30 |
| 4875065 | Camera | Takayuki Kubodera, Shizuo Nakamura, Masanori Onizawa, Hirotaka Shiroshita, Masao Tsujimura +2 more | 1989-10-17 |