Issued Patents All Time
Showing 1–25 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059000 | Method for producing carbon dioxide gas/micro-bubbles mixed water and production device thereof | Hiroshi Yoshimoto | 2021-07-13 |
| 9388556 | Micro-bubble generator of carbon dioxide | Hiroshi Yoshimoto, Toshio Sasaki | 2016-07-12 |
| 6429923 | Photographic processing system, order receiving system, and product delivering system | Yutaka Ueda, Minoru Ogawa | 2002-08-06 |
| 6295117 | Printing apparatus and printing system | Tsuyoshi Haraguchi, Yutaka Ueda | 2001-09-25 |
| 6226071 | Photographic processing system | Hideo Ishii, Minoru Ogawa, Shigeru Takeuchi, Masahiro Hamasaki | 2001-05-01 |
| 6031596 | Photographic processing system | Hideo Ishii, Minoru Ogawa, Shigeru Takeuchi, Masahiro Hamasaki | 2000-02-29 |
| 5989791 | Photographic printing method | Masao Ishikawa, Shinichi Kuriyama | 1999-11-23 |
| 5780211 | Processing composition in the tablet form for silver halide photographic light-sensitive material | Yoshimasa Komatsu, Masao Ishikawa | 1998-07-14 |
| 5701541 | Automatic processing machine for silver halide photographic light-sensitive materials | Yutaka Ueda, Ken Okauchi | 1997-12-23 |
| 5559577 | Device for replenishing solid processing agent used in a light-sensitive material processing apparatus | Yorikatsu Miyazawa, Hideo Ishii, Toshiyuki Ikariya, Hideo Kobayashi, Yutaka Takei +1 more | 1996-09-24 |
| 5552851 | Automatic processing machine for silver halide photographic light-sensitive materials | Masao Ishikawa, Yoshimasa Komatsu, Hideo Ishii, Yorikatsu Miyazawa, Yoshifumi Tsubaki +2 more | 1996-09-03 |
| 5480768 | Method for processing exposed silver halide photographic light-sensitive material using a solid processing composition replenisher | Kenji Ishida | 1996-01-02 |
| 5460926 | Method for automatically processing silver halide photographic light-sensitive materials using solid processing agent and circulating processing solution between a processing portion and a solid processing agent receiving portion | Yoshimasa Komatsu, Masao Ishikawa | 1995-10-24 |
| 5453348 | Image forming method for silver . . . materials | Satoru Kuse, Masao Ishikawa | 1995-09-26 |
| 5452045 | Apparatus for processing a light-sensitive silver halide photographic material | Masao Ishikawa, Yoshimasa Komatsu, Hideo Ishii, Yorikatsu Miyazawa, Yoshifumi Tsubaki +3 more | 1995-09-19 |
| 5400105 | Automatic processing machine for silver halide photographic light-sensitive materials | Masao Ishikawa, Yoshimasa Komatsu, Hideo Ishii, Yorikatsu Miyazawa, Yoshifumi Tsubaki +2 more | 1995-03-21 |
| 5360700 | Process for treating silver halide photographic light-sensitive material | Tomonori Kawamura | 1994-11-01 |
| 5354646 | Method capable of rapidly processing a silver halide color photographic light-sensitive material | Kazuhiro Kobayashi, Masao Ishikawa, Masayuki Kurematsu, Yoko Matsushima | 1994-10-11 |
| 5352568 | Processing method and bleaching solution for silver halide color photographic light-sensitive materials | Satoru Kuse, Masao Ishikawa, Masayuki Kurematsu | 1994-10-04 |
| 5351103 | Automatic developing machine for silver halide photographic light-sensitive materials | Yoshimasa Komatsu, Masao Ishikawa | 1994-09-27 |
| 5314791 | Processing solution for light-sensitive silver halide color photographic material and processing method using the same | Masao Ishikawa, Yutaka Ueda | 1994-05-24 |
| 5256524 | Processing method for silver halide color photographic light-sensitive material | Hiroshi Yoshimoto, Masao Ishikawa, Mayumi Emoto | 1993-10-26 |
| 5236814 | Processing of silver halide color photographic light-sensitive material | Satoru Kuse | 1993-08-17 |
| 5232822 | Method for processing light-sensitive silver halide color photographic material | Masao Ishikawa | 1993-08-03 |
| 5230991 | Method for processing silver halide color photographic light-sensitive materials | Shinsaku Nagaoka | 1993-07-27 |