Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5245001 | Aminoarylsulfonic acid-phenol-formaldehyde condensate and concrete admixture comprising the same | Takahiro Furuhashi, Kazushige Kawada, Susumu Tahara, Toru Takeuchi, Yuji Takahashi +1 more | 1993-09-14 |
| 5092934 | Aminoarylsulfonic acid-phenol-formaldehyde condensate and concrete admixture comprising the same | Takahiro Furuhashi, Kazushige Kawada, Susumu Tahara, Toru Takeuchi, Yuji Takahashi +1 more | 1992-03-03 |
| 4936918 | Aminoarylsulfonic acid-phenol-formaldehyde condensate and concrete admixture comprising the same | Takahiro Furuhashi, Kazushige Kawada, Susumu Tahara, Toru Takeuchi, Yuji Takahashi +1 more | 1990-06-26 |
| 4931555 | Disulfide substituted oxazetidine derivatives | Takashi Kamiya, Yoshihisa Saito, Osamu Nakaguit, Teruo Oku, Hitoshi Nakamura +1 more | 1990-06-05 |
| 4782158 | Thiazolylacetic acid derivative | Takashi Kamiya, Kunihiko Tanaka, Yoshiharu Nakai | 1988-11-01 |
| 4772682 | Cephem compounds | Kazuo Sakane, Jiro Goto | 1988-09-20 |
| 4654422 | Cephem intermediates | Kazuo Sakane, Jiro Goto | 1987-03-31 |
| 4650522 | Concrete admixture | Kazushige Kawada, Toru Takeuchi, Shinichi Sugita, Toshikazu Adachi, Hideo Yaqi | 1987-03-17 |
| 4618610 | Triazine derivatives, and pharmaceutical compositions comprising the same | Youichi Shiokawa, Kazuo Okumura, Yoshinari Sato | 1986-10-21 |
| 4616014 | Triazine derivatives, and pharmaceutical compositions comprising the same | Youichi Shiokawa, Kazuo Okumura, Yoshinari Sato | 1986-10-07 |
| 4616015 | Triazine derivatives, and pharmaceutical compositions comprising the same | Youichi Shiokawa, Kazuo Okumura, Yoshinari Sato | 1986-10-07 |
| 4599426 | Amino thiazole compounds | Takashi Kamiya, Kunihiko Tanaka, Yoshiharu Nakai | 1986-07-08 |
| 4596869 | Pyridinyl and pyrimidinyl derivatives | Takashi Kamiya, Yoshiharu Nakai, Kazuo Sakane, Jiro Goto | 1986-06-24 |
| 4585762 | Phospholipid derivatives, processes for use thereof and pharmaceutical composition of the same | Eishiro Todo, Norihiko Shimazaki, Teruo Oku, Takayuki Namiki | 1986-04-29 |
| 4585872 | Cephem intermediates | Kazuo Sakane, Jiro Gotto | 1986-04-29 |
| 4581356 | Triazine derivatives, and pharmaceutical compositions comprising the same | Youichi Shiokawa, Kazuo Okumura, Yoshinari Sato | 1986-04-08 |
| 4567275 | Cephem and cepham compounds and processes for preparation thereof | Kazuo Sakane, Jiro Goto | 1986-01-28 |
| 4563449 | Cephem compounds | Kazuo Sakane, Jiro Goto | 1986-01-07 |
| 4562179 | Phospholipid derivatives, and pharmaceutical composition of the same | Eishiro Todo, Norihiko Shimazaki, Teruo Oku, Takayuki Namiki | 1985-12-31 |
| 4550102 | Cephem compounds | Kazuo Sakane, Jiro Goto | 1985-10-29 |
| 4521413 | Cephem compounds | Kazuo Sakane, Jiro Goto | 1985-06-04 |
| 4506076 | Amino or amido-thiazolyl, substituted oxyimino disubstituted acetic acid | Takashi Kamiya, Kunihiko Tanaka, Yoshiharu Nakai | 1985-03-19 |
| 4495182 | Cephem compounds | Kazuo Sakane, Jiro Goto | 1985-01-22 |
| 4493832 | Certain glycerol-phosphoryl choline derivatives, compositions containing same and method of using same | Eishiro Todo, Norihiko Shimazaki, Teruo Oku, Takayuki Namiki | 1985-01-15 |
| 4481196 | Glycoside phosphate derivatives, pharmaceutical composition of the same and method of use | Eishiro Todo, Norihiko Shimazaki, Teruo Oku, Takayuki Namiki | 1984-11-06 |