Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4782158 | Thiazolylacetic acid derivative | Takashi Kamiya, Kunihiko Tanaka, Tsutomu Teraji | 1988-11-01 |
| 4599426 | Amino thiazole compounds | Takashi Kamiya, Kunihiko Tanaka, Tsutomu Teraji | 1986-07-08 |
| 4596869 | Pyridinyl and pyrimidinyl derivatives | Takashi Kamiya, Tsutomu Teraji, Kazuo Sakane, Jiro Goto | 1986-06-24 |
| 4560765 | 3,7-Disubstituted-3-cephem-4-carboxylic acid compounds and processes for preparation thereof | Takashi Kamiya, Kunihiko Tanaka, Kazuo Sakane | 1985-12-24 |
| 4506076 | Amino or amido-thiazolyl, substituted oxyimino disubstituted acetic acid | Takashi Kamiya, Kunihiko Tanaka, Tsutomu Teraji | 1985-03-19 |
| 4472309 | 2-Azetidinone compounds and processes for preparation thereof | Takashi Kamiya, Masashi Hashimoto, Osamu Nakaguti, Teruo Oku, Hidekazu Takeno | 1984-09-18 |
| 4440766 | 3,7-Disubstituted-3-cephem-4-carboxylic acid compounds | Takashi Kamiya, Kunihiko Tanaka, Kazuo Sakane | 1984-04-03 |
| 4407798 | Cephem compounds | Takashi Kamiya, Tsutomu Teraji, Kazuo Sakane, Jiro Goto | 1983-10-04 |
| 4395411 | Pyrimidinyl cephalosporanic acid derivatives and pharmaceutical compositions | Takashi Kamiya, Tsutomu Teraji, Kazuo Sakane, Jiro Goto | 1983-07-26 |
| 4381395 | Process for preparing an imidazole derivative | Tsutomu Teraji, Graham J. Durant | 1983-04-26 |
| 4304718 | 2-Azetidinone compounds and processes for preparation thereof | Takashi Kamiya, Masashi Hashimoto, Osamu Nakaguti, Teruo Oku, Hidekazu Takeno | 1981-12-08 |
| 4303655 | 3,7-Disubstituted-3-cephem-4-carboxylic acid compounds | Takashi Kamiya, Kunihiko Tanaka, Kazuo Sakane | 1981-12-01 |
| 4288435 | 3,7-Disubstituted-3-cephem-4-carboxylic acid compounds and pharmaceutical antibacterial compositions containing them | Takashi Kamiya, Kunihiko Tanaka, Tsutomu Teraji | 1981-09-08 |
| 4267176 | Amino or acylamino-substituted pyrimidinyl cephalosporanic acid derivatives and pharmaceutical compositions thereof | Takashi Kamiya, Tsutomu Teraji, Kazuo Sakane, Jiro Goto | 1981-05-12 |
| 4264498 | Process for the preparation of 1,3-disubstituted-2-azetidinones from triazines | Takashi Kamiya, Masashi Hashimoto, Osamu Nakaguti, Teruo Oku, Hidekazu Takeno | 1981-04-28 |
| 4181800 | 2-Azetidinone compounds and processes for preparation thereof | Takashi Kamiya, Masashi Hashimoto, Osamu Nakaguti, Teruo Oku, Hidekazu Takeno | 1980-01-01 |