Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6171700 | Curable composite material composition and curing process therefor | Hirotoshi Kamata, Tomio Yamamoto, Kazuo Ohtani, Hidetake Sendai | 2001-01-09 |
| 6165686 | Photocurable composition and color reversion preventing method | Hirotoshi Kamata, Toshio Koshikawa, Takeo Watanabe | 2000-12-26 |
| 6110987 | Photocurable composition and curing process therefor | Hirotoshi Kamata, Toshio Koshikawa, Takeo Watanabe, Kazuhiko Ooga | 2000-08-29 |
| 6025120 | Silver halide color photographic light sensitive material | Takatugu Suzuki | 2000-02-15 |
| 5968723 | Silver halide color photographic light sensitive material | Takatugu Suzuki | 1999-10-19 |
| 5852067 | Near infrared rays-curing putty composition | Hajime Sukejima, Shinji Tomita, Kazuhiko Ooga | 1998-12-22 |
| 5576166 | Silver halide light-sensitive color photographic | Shinri Tanaka, Takatugu Suzuki, Manabu Kaneko | 1996-11-19 |
| 5534400 | Silver halide color photographic light-sensitive material | Shigeto Hirabayashi | 1996-07-09 |
| 5455042 | Ointment comprising a homogenous mixture of a polymer or copolymer of N-vinylacetamide, water and/or alcohols, and a pharmacologically active component | Yasuyuki Sakai, Noriyuki Suzuki, Tetsuo Kudo, Kuniomi Marumo, Toshiyuki Aizawa +2 more | 1995-10-03 |
| 5382500 | Silver halide color photographic light-sensitive material | Hidenobu Ohya, Masakazu Tonishi | 1995-01-17 |
| 5380639 | Silver halide color photographic material | Osamu Ishige, Eisaku Katoh, Hiroko Fujiwara, Shigeto Hirabayashi | 1995-01-10 |
| 5364753 | Silver halide color photographic light-sensitive material | Katsumasa Yamazaki, Shigeto Hirabayashi | 1994-11-15 |
| 5344655 | External application base or auxiliary agent and external application composition for human being or animal containing the same | Yasuyuki Sakai, Noriyuki Suzuki, Tetsuo Kudo, Kuniomi Marumo, Toshiyuki Aizawa +2 more | 1994-09-06 |
| 5329867 | Method of producing active rice husk ash | — | 1994-07-19 |
| 5275926 | Silver halide color photographic light-sensitive material | Shigeto Hirabayashi, Katsumasa Yamazaki | 1994-01-04 |
| 5270156 | Silver halide color photographic light sensitive material | Shigeto Hirabayashi, Katsumasa Yamazaki | 1993-12-14 |
| 5254338 | External application base or auxiliary agent and external application composition for human being or animal containing the same | Yasuyuki Sakai, Noriyuki Suzuki, Tetsuo Kudo, Kuniomi Marumo, Toshiyuki Aizawa +2 more | 1993-10-19 |
| 5252446 | Silver halide color photographic light-sensitive material comprising a 1-pentachlorinated phenyl-5-pyrazolone coupler and specific red sensitizing dyes | Shigeto Hirabayashi, Katsumasa Yamazaki | 1993-10-12 |
| 5238797 | Silver halide color photographic light-sensitive material containing a 1-pentahalogenophenyl-substituted 5-pyrazolone colored magenta coupler | Shigeto Hirabayashi, Katsumasa Yamazaki | 1993-08-24 |
| 5221599 | Silver halide photographic light sensitive material | Eisaku Katoh, Shuji Kida | 1993-06-22 |
| 5169749 | Photographic materials with couplers containing protected formyl groups | Eisaku Katoh, Shuji Kida | 1992-12-08 |
| 5104780 | Light-sensitive halide color photographic material containing non-diffusion coupler/1-phenyl-3-pyrazolidone derivative | Shuji Kida, Hidenobu Ohya | 1992-04-14 |
| 5082766 | Silver halide color photographic light-sensitive material | Toyoki Nishijima, Masaki Tanji, Noboru Mizukura | 1992-01-21 |
| 5071738 | Silver halide photographic material | Noboru Mizukura, Hakubun Ohashi | 1991-12-10 |
| 5063148 | Silver halide light-sensitive photographic material | Noboru Mizukura, Junichi Kohno, Kenzi Kadokura, Atsushi Tomotake | 1991-11-05 |