Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9199402 | Permanent magnet production method | Toshiyuki Morita, Tatsuya Kagohashi | 2015-12-01 |
| 7620601 | Internet charging system | — | 2009-11-17 |
| 7194470 | Data delivery management system | Kazunori Takahashi | 2007-03-20 |
| 7108399 | Light source unit | Masayuki Tamai, Ryohei Yamashita | 2006-09-19 |
| 6229592 | Negative film with identification number, and photographic printing apparatus | — | 2001-05-08 |
| 6204913 | Photographic processing apparatus | Masayuki Tamai, Kimiharu Ohtani | 2001-03-20 |
| 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, Takahisa Miyamori, Yoshiyuki Yamaji | 2000-06-13 |
| 6055037 | Photographic printing method and photographic printing system for photographic film stored in a cartridge | — | 2000-04-25 |
| 6025903 | Piece negative feeding apparatus | Tohru Yoshikawa | 2000-02-15 |
| 5979011 | Dust removing apparatus | Keiji Morimoto, Takahisa Miyamori, Shinji Azuma, Mitsuhiko Itojima | 1999-11-09 |
| 5979820 | Film magazine | Junji Yamada, Toru Yoshikawa, Junichi Yamamoto | 1999-11-09 |
| 5901949 | Conveyor system for collating photographic prints and negatives | Takayoshi Muranaka, Masanori Nakano, Toshio Doi, Kozo Mano | 1999-05-11 |
| 5841516 | Photographic processing apparatus | Keiji Morimoto, Takahisa Miyamori, Shinji Azuma, Mitsuhiko Itojima | 1998-11-24 |
| 5786909 | Photographic printing apparatus with exposure position rectifying and method thereof | Mitsuhiko Itojima, Hiroto Nakao, Takayuki Oka, Hisahiro Maeda, Masaaki Tsuji +1 more | 1998-07-28 |
| 5715035 | Integrated photofinishing apparatus | Toshio Doi | 1998-02-03 |
| 5655252 | Dust-removing apparatus | Keiji Morimoto, Takahisa Miyamori | 1997-08-12 |
| 5530519 | Method and apparatus for processing control strip | Hiroto Nakao | 1996-06-25 |
| 5502540 | Printing/developing apparatus | Takayuki Oka, Masaaki Tsuji | 1996-03-26 |
| 5500712 | Method and equipment for printing 3-D stereograph | Mitsuhiko Itojima, Takayuki Oka, Kazuyoshi Yamamoto, Toshiro Akira, Masaaki Tsuji | 1996-03-19 |
| 5473411 | Method and apparatus for automatically adjusting lens in automatic printing/developing machine | Mitsuhiko Itojima, Masaaki Tsuji, Toshiro Akira, Hisahiro Maeda | 1995-12-05 |
| 5400096 | Automated print and development apparatus for three dimentional and conventional photographs | Shigeharu Kamada, Mitsuhiko Itojima, Hiroto Nakao, Yoshifumi Nakamura, Kazuo Nagaosa | 1995-03-21 |
| 4863085 | Apparatus for transporting a strip of photographic printing paper in a printer | Touru Takenouchi | 1989-09-05 |
| 4766492 | Paper mask assembly for use in photographic printing | — | 1988-08-23 |
| 4745444 | Device for loading paper mask on photographic printer | — | 1988-05-17 |