Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347310 | Heat developable silver image forming materials | Tetsuo Shiga, Masaru Ozaki, Tatsumi Arakawa, Hidehiko Kobayashi | 1982-08-31 |
| 4335957 | Image forming method and apparatus therefor | Kohei Nonaka, Masahiro Koyama, Makoto Gonmori, Tetsuo Shiga | 1982-06-22 |
| 4316974 | Polymers for use in heat resistant photoresist composition and process for preparing the same | Kaoru Ohmura, Ichiro Shibasaki | 1982-02-23 |
| 4310641 | Heat resistant photoresist composition and process for preparing the same | Kaoru Ohmura, Ichiro Shibasaki, Muneaki Kimura | 1982-01-12 |