Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500607 | Silver halide photographic material | Mitsuo Saitou, Yoichi Maruyama, Toshiyuki Nabeta, Keiichi Miyazaki, Mikio Ihama +3 more | 2002-12-31 |
| 6372420 | Method for producing silver halide photographic emulsion | Hirokazu Saito | 2002-04-16 |