Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7871983 | Remedy and preventive for diseases caused by NF-κB | Ryuichi Morishita, Toshio Ogiwara, Toshiko Sugimoto, Kazuhiro Maeda, Ikuo Kawamura | 2011-01-18 |
| 6262033 | Remedy for diseases associated with NF-.kappa.B | Ryuichi Morishita, Toshio Ogiwara, Toshiko Sugimoto, Kazuhiro Maeda, Ikuo Kawamura | 2001-07-17 |
| 5286721 | 1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds | Masayoshi Murata, Hideo Tsutsumi, Kohji Hattori, Satoru Kuroda, Hiroaki Ohtake +1 more | 1994-02-15 |
| 5241064 | Enzymatic process for preparing optically active 3-substituted azetidinones | Masayoshi Murata, Fumiyuki Shirai, Kenichi Washizuka, Motohiro Hino | 1993-08-31 |
| 5102877 | 1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds | Masayoshi Murata, Hideo Tsutsumi, Kohji Hattori, Satoru Kuroda, Hiroaki Ohtake +1 more | 1992-04-07 |
| 5081237 | 3-alkenyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds | Masayoshi Murata, Akira Yamada | 1992-01-14 |
| 5075437 | 3,4-disubstituted-2-azetidinone derivatives and processes for preparation using tin enolates | Takeshi Nakai, Fumiyuki Shirai, Hiroaki Ohtake | 1991-12-24 |
| 4923857 | 3-Alkenyl-1-azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid compounds | Masayoshi Murata, Akira Yamada | 1990-05-08 |
| 4923998 | Cephem and cepham compounds and processes for preparation thereof | Takao Takaya, Hisashi Takasugi, Kiyoshi Tsuji | 1990-05-08 |
| 4845210 | Azetidinone derivatives and processes for production thereof | Takeshi Nakai | 1989-07-04 |
| 4841062 | New cephem and cepham compounds and processes for preparation thereof | Takao Takaya, Hisashi Takasugi, Kiyoshi Tsuji | 1989-06-20 |
| 4822888 | New cepham compounds and processes for the production thereof | Takao Takaya, Hisashi Takasugi, Kiyosha Tsuji | 1989-04-18 |
| 4698337 | Cephem compounds and processes for preparation thereof | Takao Takaya, Hisashi Takasugi, Kiyoshi Tsuji | 1987-10-06 |
| 4604456 | Cephem and cepham compounds | Takao Takaya, Hisashi Takasugi, Kiyoshi Tsuji | 1986-08-05 |
| 4598147 | Cephem compounds and processes for preparation thereof | Takao Takaya, Hisashi Takasugi, Kiyoshi Tsuji | 1986-07-01 |
| 4563522 | Cephem compounds | Takao Takaya, Hisashi Takasugi, Kiyoshi Tsuji | 1986-01-07 |
| 4544751 | Thiadiazole derivatives | Takao Takaya, Hisashi Takasugi, Zenzaburo Tozuka | 1985-10-01 |
| 4507293 | Antimicrobial cephem compounds | Takao Takaya, Hisashi Takasugi, Kiyoshi Tsuji | 1985-03-26 |
| 4496562 | 7-Substituted-3-cephem-4-carboxylic acid esters | Takao Takaya, Hisashi Takasugi, Kiyoshi Tsuji | 1985-01-29 |
| 4464369 | 7-Acylamino-3-cephem-4-carboxylic acid derivatives and pharmaceutical compositions | Takao Takaya, Hisashi Takasugi, Kiyoshi Tsuji | 1984-08-07 |
| 4463002 | Syn-isomers of 7-substituted-3-cephem-4-carboxylic acid esters | Takao Takaya, Hisashi Takasugi, Kiyoshi Tsuji | 1984-07-31 |
| 4460583 | Cephem compounds | Takao Takaya, Hisashi Takasugi, Kiyoshi Tsuji | 1984-07-17 |
| 4447430 | Cephem compounds | Takao Takaya, Hisashi Takasugi, Kiyoshi Tsuji | 1984-05-08 |
| 4427674 | Cephem compounds | Takao Takaya, Hisashi Takasugi, Kiyoshi Tsuji | 1984-01-24 |
| 4425341 | Cephem compounds | Takao Takaya, Hisashi Takasugi, Kiyoshi Tsuji | 1984-01-10 |