Issued Patents All Time
Showing 51–75 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520959 | Surface-treatment method for tin-plated drawn and ironed cans | Tomoyuki Aoki, Masayuki Yoshida | 1996-05-28 |
| 5502823 | Bus system with virtual logical buffer | — | 1996-03-26 |
| 5488357 | Remote controlling method and system feature starting method and controlling method for audio/visual system | Makoto Sato, Hiroshi Yamazaki, Noriko Kotabe, Yoshio Osakabe, Yasuo Kusagaya +2 more | 1996-01-30 |
| 5486877 | Audio visual system with automatic closing of a bus circuit when an AV unit is disconnected | — | 1996-01-23 |
| 5460931 | Light-sensitive silver halide color photographic material | Tsuyoshi Ikeda | 1995-10-24 |
| 5448562 | Bi-directional bus system and transmitting, receiving, and communication methods for same | Yoshio Osakabe, Akira Katsuyama, Hiroshi Yamazaki, Yasuo Kusagaya, Noriko Kotabe +2 more | 1995-09-05 |
| 5432211 | Lubricating paint | Ryoji Morita, Osamu Furuyama | 1995-07-11 |
| 5420573 | Audio-visual system with two-way communication between devices | Masaru Sato | 1995-05-30 |
| 5403705 | Silver halide photographic emulsion and light-sensitive silver halide photographic material | Makoto Kaga, Tsuyoshi Ikeda | 1995-04-04 |
| 5402419 | Transmitting method, receiving method, and communication method for bi-directional bus system, and bi-directional bus system | Yoshio Osakabe, Akira Katsuyama, Hiroshi Yamazaki, Yasuo Kusagaya, Noriko Kotabe +2 more | 1995-03-28 |
| 5402183 | Apparatus for controlling the power to units making up and audio/video system | — | 1995-03-28 |
| 5370909 | Liquid composition and process for treating aluminum or tin cans to impart corrosion resistance and mobility thereto | Tomoyuki Aoki, Masayuki Yoshida, Yasuo Iino, Shinichiro Asai | 1994-12-06 |
| 5356760 | Silver halide photographic light-sensitive material with black dye forming coupler | Mitsuhiro Okumura | 1994-10-18 |
| 5348848 | Method of manufacturing silver halide photographic emulsion and silver halide photographic light-sensitive material comprising the silver halide photographic emulsion | Shuji Murakami | 1994-09-20 |
| 5308709 | Process for forming composite film on aluminum or aluminum alloy article surface and resulting product | Takao Ogino, Ryoji Morita | 1994-05-03 |
| 5278041 | Silver halide color photographic light sensitive material | Shuji Murakami, Yukio Ohya, Tsuyoshi Ikeda, Mitsuhiro Okumura | 1994-01-11 |
| 5273869 | Light-sensitive silver halide color photographic material | Hirokazu Sato | 1993-12-28 |
| 5272053 | Silver halide photographic light-sensitive material | Mitsuhiro Okumura, Hirokazu Sato | 1993-12-21 |
| 5242786 | Silver halide photographic light-sensitive material | Tsuyoshi Ikeda | 1993-09-07 |
| 5236804 | Silver halide photographic light-sensitive material containing a reducible fluorescent releasing compound | Hirokazu Sato, Satoru Ikesu | 1993-08-17 |
| 5227282 | Light-sensitive silver halide color photographic material having improved cyan image density | Hirokazu Sato | 1993-07-13 |
| 5204232 | Photographic material with fluorescence compound releaser | Hirokazu Sato, Satoru Ikesu | 1993-04-20 |
| 5161031 | Apparatus for processing data for a video tape recorder | Junko Kimura | 1992-11-03 |
| 5081006 | Silver halide photographic light-sensitive material and method of forming color image | Masahiro Shibuya | 1992-01-14 |
| 4980076 | Fluoride and chromium free acid etchant rinse for aluminum | Tomoyuki Aoki, Yasuo Iino, Yoji Ono | 1990-12-25 |