Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370824 | Emulsifying method and apparatus | Hideo Nagano | 1994-12-06 |
| 4396709 | Method of improving adhesion resistance of silver halide photographic light-sensitive medium for use in printing | Kimitaka Kameoka | 1983-08-02 |