Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5979011 | Dust removing apparatus | Hiroshi Miyawaki, Keiji Morimoto, Takahisa Miyamori, Shinji Azuma | 1999-11-09 |
| 5956128 | Photo-processing apparatus | Kazuhiro Kobayashi, Keiji Morimoto | 1999-09-21 |
| 5905565 | Photographic exposure apparatus with improved exposure control | Keiji Morimoto | 1999-05-18 |
| 5841516 | Photographic processing apparatus | Hiroshi Miyawaki, Keiji Morimoto, Takahisa Miyamori, Shinji Azuma | 1998-11-24 |
| 5786909 | Photographic printing apparatus with exposure position rectifying and method thereof | Hiroshi Miyawaki, Hiroto Nakao, Takayuki Oka, Hisahiro Maeda, Masaaki Tsuji +1 more | 1998-07-28 |
| 5729330 | Negative film mask apparatus with magnetic properties | Kouji Nishi | 1998-03-17 |
| 5694636 | Photograghic processing apparatus | Teruhito Oka | 1997-12-02 |
| 5646714 | Lens supporting assembly | Keiji Morimoto | 1997-07-08 |
| 5619305 | Negative film masking apparatus for photographic printer | Akihito Yamamoto | 1997-04-08 |
| 5500712 | Method and equipment for printing 3-D stereograph | Hiroshi Miyawaki, Takayuki Oka, Kazuyoshi Yamamoto, Toshiro Akira, Masaaki Tsuji | 1996-03-19 |
| 5473411 | Method and apparatus for automatically adjusting lens in automatic printing/developing machine | Hiroshi Miyawaki, Masaaki Tsuji, Toshiro Akira, Hisahiro Maeda | 1995-12-05 |
| 5400096 | Automated print and development apparatus for three dimentional and conventional photographs | Shigeharu Kamada, Hiroshi Miyawaki, Hiroto Nakao, Yoshifumi Nakamura, Kazuo Nagaosa | 1995-03-21 |