Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647777 | Connector assembly for a retainer, a method for producing the same, and a molding die for producing the same | Osamu Sasai, Hajime Kawase, Shinsuke Tsutsui | 1997-07-15 |
| 5641614 | Processing method of silver halide photographic light sensitive material | Akiko Yamaya, Hirobumi Yamashita, Shoji Nishio | 1997-06-24 |