Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660975 | Silver halide color photographic material | Takayuki Ito | 1997-08-26 |
| 5656418 | Silver halide color photographic material | Takeshi Nakamine, Masuji Motoki, Toshio Kawagishi | 1997-08-12 |