Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865961 | Silver halide color photographic light-sensitive material | Norio Miura, Shuji Kida, Toshihiko Kimura | 1989-09-12 |
| 4814262 | Silver halide photographic light-sensitive material to provide dye-image with improved color-fastness to light | Shuichi Sugita, Shinji Yoshimoto, Naoko Shimada, Yutaka Kaneko, Toyoki Nishijima | 1989-03-21 |