Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347310 | Heat developable silver image forming materials | Masaru Ozaki, Tatsumi Arakawa, Takeo Kimura, Hidehiko Kobayashi | 1982-08-31 |
| 4335957 | Image forming method and apparatus therefor | Kohei Nonaka, Masahiro Koyama, Makoto Gonmori, Takeo Kimura | 1982-06-22 |
| 4327176 | Dry image forming material | Ryo Matsui, Tadao Matsushika, Yoshio Hayashi | 1982-04-27 |