Issued Patents All Time
Showing 25 most recent of 136 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7534904 | Silicon-containing compound, composition containing said compound, and insulating material | Kensuke Morita, Koji Wariishi | 2009-05-19 |
| 7501185 | Film-forming composition, insulating material-forming composition, insulating film and electronic device | Katsuyuki Watanabe, Kensuke Morita, Yutaka Adegawa, Akira Asano | 2009-03-10 |
| 7163450 | Abrasive pad | Koichi Kawamura | 2007-01-16 |
| 6908727 | Photosensitive composition and planographic printing plate precursor | Kazuto Shimada, Tadahiro Sorori | 2005-06-21 |
| 6824948 | Electron beam or X-ray negative-working resist composition | Toshiaki Aoai, Yutaka Adegawa | 2004-11-30 |
| 6811878 | Conductive film | Koichi Kawamura, Miki Takahashi, Takao Nakayama | 2004-11-02 |
| 6759177 | Photosensitive composition and planographic printing plate precursor | Kazuto Shimada, Tadahiro Sorori | 2004-07-06 |
| 6479209 | Positive photosensitive composition | Toshiaki Aoai, Kenichiro Sato | 2002-11-12 |
| 6379863 | Planographic printing plate precursor and a method for producing a planographic printing plate | Hidekazu Oohashi, Koichi Kawamura, Tadahiro Sorori, Sumiaki Yamasaki | 2002-04-30 |
| 6153352 | Planographic printing plate precursor and a method for producing a planographic printing plate | Hidekazu Oohashi, Koichi Kawamura, Tadahiro Sorori, Sumiaki Yamasaki | 2000-11-28 |
| 5601964 | Silver halide photographic materials | Hisashi Okada | 1997-02-11 |
| 5547829 | Silver halide photographic material containing selenium or tellurium compound | Tetsuro Kojima, Hirotomo Sasaki, Hiroyuki Mifune, Shinji Kato | 1996-08-20 |
| 5532120 | Silver halide photographic material containing selenium compound | Hirotomo Sasaki, Hiroyuki Mifune, Shinji Kato | 1996-07-02 |
| 5527664 | Method of preparing silver halide photographic emulsion, emulsion, and light-sensitive material | Makoto Kikuchi, Hisashi Okamura, Hiroshi Kawamoto | 1996-06-18 |
| 5525460 | Silver halide photographic emulsion and light-sensitive material using the same | Yoichi Maruyama, Hisashi Okamura, Hiroshi Kawamoto, Makoto Kikuchi | 1996-06-11 |
| 5447821 | Reducer and reduction method for silver images | Hisashi Okada, Katsumi Hayashi | 1995-09-05 |
| 5418124 | Silver halide photographic emulsion and a photographic light-sensitive material | Yoichi Suga, Makoto Kikuchi, Hisashi Okamura, Hiroshi Kawamoto | 1995-05-23 |
| 5395732 | Silver halide photographic materials | Kazunobu Katoh, Takahiro Goto | 1995-03-07 |
| 5389508 | Silver halide photographic light-sensitive material | Shunji Takada, Hisashi Okamura, Hiroshi Kawamoto, Makoto Kikuchi | 1995-02-14 |
| 5374499 | Silver halide photographic material | Senzo Sasaoka | 1994-12-20 |
| 5352567 | Method for processing silver halide color photographic material using composition having a bleaching ability | Hisashi Okada, Tadashi Inaba | 1994-10-04 |
| 5348845 | Color image-stabilization processing solution used for processing a silver halide color photographic material and a processing method using the same | Masakazu Morigaki, Hiroshi Kawamoto, Yoshihiro Fujita, Shigeru Nakamura, Hiroyuki Watanabe | 1994-09-20 |
| 5334493 | Photographic processing solution having a stabilizing ability and a method for processing a silver halide color photographic light-sensitive material | Yoshihiro Fujita, Masakazu Morigaki, Hiroshi Kawamoto, Shigeru Nakamura, Hiroyuki Watanabe | 1994-08-02 |
| 5322767 | Silver halide color photographic material | Naoto Ohshima | 1994-06-21 |
| 5306613 | Silver halide photographic material containing selenium compound | Hiroyuki Mifune, Hirotomo Sasaki, Shinji Kato | 1994-04-26 |