Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416942 | Silver halide photographic light-sensitive material | Hiroki Sasaki | 2002-07-09 |
| 6413706 | Dispersion or molten product of water-insoluble photographically useful compounds, producing method thereof, coating compositions and silver halide photographic light-sensitive material using the same | Hirokazu Saito | 2002-07-02 |
| 6337380 | Polymer having sulfonic acid group and silver halide photographic photosensitive material using the polymer | Hiroki Sasaki, Hiroshi Kawamoto, Yuko Saito | 2002-01-08 |