Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5116716 | Heat-developable color photographic material and image-forming process | Tawara Komamura, Masaru Iwagaki | 1992-05-26 |
| 4968597 | Heat developable color light-sensitive material | Yoshihiko Suda, Tawara Komamura | 1990-11-06 |