Issued Patents All Time
Showing 151–175 of 202 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280354 | Video camera with flare correcting circuit | — | 1994-01-18 |
| 5278034 | Process for forming color image | Nobutaka Ohki, Masato Taniguchi | 1994-01-11 |
| 5264279 | Composite thermal transfer sheet | Hirokatsu Imamura, Hirokazu Kaneko | 1993-11-23 |
| 5264331 | Color developing agent, processing liquid composition and process for forming color image | Masato Taniguchi, Nobutaka Ohki | 1993-11-23 |
| 5252439 | Method of replenishing developing solution with replenisher | — | 1993-10-12 |
| 5250386 | Dry image-forming process | Toshiaki Aono, Kozo Sato, Hiroshi Hara | 1993-10-05 |
| 5219638 | Thermal transfer sheet | Hirokatsu Imamura, Jiro Ohnishi | 1993-06-15 |
| 5204229 | Replenishing solution unit for preparing a color developing solution and method for processing a color photographic light-sensitive material therewith | Masato Taniguchi | 1993-04-20 |
| 5176987 | Method for processing silver halide color photographic materials | Nobutaka Ohki | 1993-01-05 |
| 5102778 | Method for processing silver halide color photographic material | — | 1992-04-07 |
| 5085980 | Photographic element containing water-absorbing compound | Toshiaki Aono, Takeshi Shibata | 1992-02-04 |
| 5071822 | Recording material | Tadashi Nakamura, Hideki Yanagi, Harumasa Yamasaki | 1991-12-10 |
| 5066563 | Photographic element | Toshiaki Aono, Takeshi Shibata | 1991-11-19 |
| 5064742 | Dry image-forming process using thermal solvents | Toshiaki Aono | 1991-11-12 |
| 5037719 | Image forming method using microcapsules containing silver halide and a salt of a reducing agent | — | 1991-08-06 |
| 5030542 | Light-sensitive material containing silver halide, hydrazine derivative and polymerizable compound | Morio Yagihara | 1991-07-09 |
| 4992352 | Light-sensitive material containing silver halide, reducing agent and polymerizable compound, and image-forming method employing the same | — | 1991-02-12 |
| 4981680 | P-hydroxycinnamamide derivatives and melanin inhibitor comprising the same | Kimihiko Hori, Michio Kawai, Itsuro Motegi, Genji Imokawa, Naotake Takaishi | 1991-01-01 |
| 4978523 | Melanin inhibitor | Itsuro Motegi, Michio Kawai, Genji Imokawa, Naotake Takaishi | 1990-12-18 |
| 4977057 | Image-forming method using silver halide and polymerizable compound | Shunichi Ishikawa | 1990-12-11 |
| 4970132 | Light-sensitive material comprising light-sensitive layer comprising a salt of a hydrazine derivative with an organic acid provided on support | — | 1990-11-13 |
| 4956260 | Light-sensitive material containing silver halide, reducing agent and polymerizable compound, and image-forming method employing the same | — | 1990-09-11 |
| 4952479 | Dry image forming process and material therefore | Toshiaki Aono | 1990-08-28 |
| 4945025 | Light-sensitive material containing silver halide, reducing agent and polymerizable compound wherein the light-sensitive layer is provided with a cover sheet | — | 1990-07-31 |
| 4924167 | Rotor movement warning device for use in stepper motors | Yuzo Miyazawa | 1990-05-08 |