Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652643 | Photographic and video image system | Akira Nakanishi, Shunzi Obayashi, Hideki Toshikage | 1997-07-29 |
| 5625430 | Photographic camera system | Akira Nakanishi, Shunzi Obayashi, Kyoji Genda, Hideki Toshikage | 1997-04-29 |
| 5600386 | Photographic camera system | Akira Nakanishi, Shunzi Obayashi, Hideki Toshikage | 1997-02-04 |