Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6214533 | Thermally developable photosensitive material | Nobuaki Kagawa | 2001-04-10 |
| 6093527 | Benzimidazolocarbocyanine dye, and silver halide emulsion and silver halide light-sensitive photographic material containing the same | Nobuaki Kagawa, Noriyasu Kita | 2000-07-25 |
| 5866315 | Silver halide photographic light sensitive material | Nobuaki Kagawa, Noriyasu Kita | 1999-02-02 |