Issued Patents 1989
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876180 | Method of and apparatus for processing silver halide-containing photosensitive material for color photography | Akira Abe, Junya Nakajima, Kazushige Uenaka, Ruyzi Otomo | 1989-10-24 |
| 4867175 | Apparatus for electronic treatment using microwaves | — | 1989-09-19 |
| 4857441 | Method for processing silver halide-containing photosensitive material for color photography | Akira Abe, Junya Nakajima, Kazushige Uenaka, Ruyzi Otomo | 1989-08-15 |
| 4857950 | Wash water reservoiring method and apparatus therefore | Kazushige Uenaka, Akira Abe, Yoshihiro Fujita | 1989-08-15 |
| 4843412 | Film supplying apparatus | Kaoru Uchiyama, Kiichiro Sakamoto, Kazushige Uenaka, Masakazu Kokubu, Masuo Akimoto | 1989-06-27 |
| 4831401 | Film supplying apparatus | Kaoru Uchiyama, Kiichiro Sakamoto, Kazushige Uenaka, Masakazu Kokubu, Masuo Akimoto | 1989-05-16 |
| 4797698 | Film feeding apparatus | Kazushige Uenaka, Riuzi Otomo, Masuo Akimoto | 1989-01-10 |