Issued Patents All Time
Showing 101–109 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4626500 | Heat-developable photographic light-sensitive material | Kozo Sato, Hiroyuki Hirai | 1986-12-02 |
| 4610957 | Heat-developable light-sensitive material | Masatoshi Kato | 1986-09-09 |
| 4591716 | Radioactive concentration measuring apparatus | Masaaki Fujii | 1986-05-27 |
| 4591720 | Method of measuring radioactivity | Masaaki Fuji, Yuichi Izumi | 1986-05-27 |
| 4546075 | Heat-developable photographic material | Isamu Itoh, Itsuo Fujiwara, Yasushi Nozawa, Tadayoshi Kokubo | 1985-10-08 |
| 4532103 | Apparatus for measuring concentration of radioactivity | Masashi Kudo, Masaaki Fujii | 1985-07-30 |
| 4528258 | Process for forming image | Hideki Naito | 1985-07-09 |
| 4473632 | Heat-developable color photographic material | Kozo Sato, Shinsaku Fujita, Hideki Naito | 1984-09-25 |
| 4452885 | Heat-developable photographic material | Yasushi Nozawa, Tadayoshi Kokubo, Isamu Itoh | 1984-06-05 |