Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362812 | Photographic materials | Shinzo Kishimoto, Shigeki Yokoyama, Takayuki Inayama | 1982-12-07 |
| 4343894 | Photographic light-sensitive element with antistatic protective layer | Shinzo Kishimoto, Masakazu Yoneyama | 1982-08-10 |
| 4330618 | Photographic light sensitive material | Shinzo Kishimoto, Takayuki Inayama | 1982-05-18 |
| 4322494 | Photographic light-sensitive material | Yoshiro Kawashima, Shingo Ishimaru, Noriyuki Inoue | 1982-03-30 |