Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5541040 | Positive type color light sensitive material and the image forming process therefor | Yasuo Tosaka, Yoshiyuki Nonaka, Keiichi Hoshino | 1996-07-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5541040 | Positive type color light sensitive material and the image forming process therefor | Yasuo Tosaka, Yoshiyuki Nonaka, Keiichi Hoshino | 1996-07-30 |