Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8466273 | Hepatitis C virus inhibitors | Kyoko Kohara, Michinori Kohara, Tomohiro Nishimura | 2013-06-18 |
| 6790865 | 2-methylpropionic acid derivatives and pharmaceutical compositions comprising the same | Tetsuro Tamai, Nobuyuki Tanaka, Harunobu Mukaiyama, Akihito Hirabayashi, Hideyuki Muranaka +1 more | 2004-09-14 |
| 6696489 | 2-Methylpropionic acid derivatives and medicinal compositions containing the same | Tetsuro Tamai, Nobuyuki Tanaka, Harunobu Mukaiyama, Akihito Hirabayashi, Hideyuki Muranaka +1 more | 2004-02-24 |
| 6538152 | Phenoxyacetic acid derivatives and medicinal compositions containing the same | Nobuyuki Tanaka, Tetsuro Tamai, Harunobu Mukaiyama, Akihito Hirabayashi, Hideyuki Muranaka +1 more | 2003-03-25 |
| 6399660 | Aminoethylphenoxyacetic acid derivatives and drugs for pain remission and calculi removal promotion in urinary lithiasis | Tetsuro Tamai, Nobuyuki Tanaka, Hideyuki Muranaka, Harunobu Mukaiyama, Akihito Hirabayashi +1 more | 2002-06-04 |
| 6353025 | Phenylaminoalkylcarboxylic acid derivatives and pharmaceutical compositions comprising the same | Tetsuro Tamai, Nobuyuki Tanaka, Harunobu Mukaiyama, Akihito Hirabayashi, Hideyuki Muranaka +1 more | 2002-03-05 |
| 4892678 | Thiophene derivative polymer and a polymer composition thereof | Susumu Tanaka, Kyoji Kaeriyama, Yoshio Suda, Takao Hiraide | 1990-01-09 |
| 4877852 | Thiophene derivative polymer and a polymer composition thereof | Susumu Tanaka, Kyoji Kaeriyama, Yoshio Suda, Takao Hiraide | 1989-10-31 |
| 4737557 | 3-N-higher alkylthiophene polymer and composition thereof | Susumu Tanaka, Kyoji Kaeriyama, Yoshio Suda | 1988-04-12 |
| 4691005 | Thiophene derivative polymer, polymer composition, and methods for manufacture thereof | Susumu Tanaka, Kyoji Kaeriyama, Yoshio Suda | 1987-09-01 |