Issued Patents All Time
Showing 76–88 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4483919 | Silver halide photographic light-sensitive material | Isamu Itoh, Yasuhiro Yoshioka, Keiji Mihayashi, Noriyuki Inoue | 1984-11-20 |
| 4477563 | Silver halide color photographic light-sensitive material | Seiji Ichijima, Kei Sakanoue, Keiichi Adachi | 1984-10-16 |
| 4464463 | Silver halide color photographic light-sensitive material | Tetsuro Kojima | 1984-08-07 |
| 4464396 | 4-[N-(Hydroxybenzyl)aminomethyl]cyclohexane-1-carboxylic acid | Hitoshi Takita, Yutaka Mukaida, Sakuo Noda | 1984-08-07 |
| 4411987 | Silver halide color photographic light-sensitive material | Toshiyuki Watanabe, Keiichi Adachi, Tadashi Ogawa | 1983-10-25 |
| 4409240 | Derivatives of dihydroxybenzoic acid and pharmaceutical composition thereof | Hitoshi Takita, Yutaka Mukaida, Sakuo Noda | 1983-10-11 |
| 4390618 | Silver halide photographic light-sensitive materials | Toshirou Takahashi, Shigeo Hirano, Takeshi Hirosa, Keiichi Adachi | 1983-06-28 |
| 4387102 | 4-(N-(3',4'-Methylenedioxybenzylidene)-aminomethyl)cyclohex ane-1-carboxylic acid and derivatives thereof and pharmaceutical composition thereof | Hitoshi Takita, Sakuo Noda, Yutaka Mukaida | 1983-06-07 |
| 4382955 | Derivative of 4-(N-(3,4-dihydroxybenzylidene) aminomethyl cyclohexane-1-carboxylic acid | Hitoshi Takita, Yutaka Mukaida, Sakuo Noda | 1983-05-10 |
| 4377594 | Derivative of 4-(N-(substituted-benzylidene)amino-methyl cyclohexane-1-carboxylic acid | Hitoshi Takita, Yutaka Mukaida, Sakuo Noda | 1983-03-22 |
| 4327175 | Silver halide color photographic light-sensitive material | Yuzo Toda, Junji Koizumi | 1982-04-27 |
| 4326024 | Silver halide emulsion containing yellow-dye-forming coupler | Mitsugu Tanaka | 1982-04-20 |
| 4266019 | Silver halide photographic material containing yellow coupler | Mitsugu Tanaka, Kozo Inouye, Hideki Naito | 1981-05-05 |