Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365795 | Sheet orthogonal-conveying method and device | Takashi Koizumi | 1982-12-28 |
| 4352198 | X-Ray photography cassette | Masahide Akisada, Yoshiyuki Monma, Kazuaki Kitamura | 1982-09-28 |
| 4324478 | Photosensitive sheet handling method and device | Masahide Akisada, Takashi Koizumi | 1982-04-13 |
| 4312585 | Method and apparatus for treating graphic arts process photosensitive materials | Takatoshi Otsu, Yasunobu Tanaka, Takeshi Mituhashi, Tadatune Mizuno, Toshiko Ogawa +1 more | 1982-01-26 |