Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6074108 | Photographic sensitive material processing equipment, method of cleaning the photographic sensitive material processing equipment, cleaning cartridge, cleaning material, cleaning member recognition system and cleaning member | Junichi Ohwaki, Mikio Inoue, Hiroshi Miyawaki, Yoshiyuki Yamaji | 2000-06-13 |
| 5979011 | Dust removing apparatus | Hiroshi Miyawaki, Keiji Morimoto, Shinji Azuma, Mitsuhiko Itojima | 1999-11-09 |
| 5841516 | Photographic processing apparatus | Hiroshi Miyawaki, Keiji Morimoto, Shinji Azuma, Mitsuhiko Itojima | 1998-11-24 |
| 5825462 | Film cartridge storage apparatus | Yoshiyuki Yamaji, Toru Yoshikawa | 1998-10-20 |
| 5663786 | Film charging apparatus for photographic printer | — | 1997-09-02 |
| 5655252 | Dust-removing apparatus | Hiroshi Miyawaki, Keiji Morimoto | 1997-08-12 |