Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4296112 | Cephalosporins | Akira Matsubara, Makoto Odate, Toshio Suganuma, Takuo Nakano | 1981-10-20 |
| 4283398 | Cephalosporins | Akira Matsubara, Toshio Suganuma, Nobuyuki Fukazawa, Takuo Nakano | 1981-08-11 |
| 4273932 | 4-Hydroxy-5,6,7,8-tetrahydroquinoline-3-carboxylic acids and derivatives | Akira Matsubara, Makoto Odate, Takuo Nakano | 1981-06-16 |
| 4263302 | Quinolinecarboxylic acid substituted penicillins and pharmaceutical compositions containing the same | Akira Matsubara, Takuo Nakano, Toshio Suganuma | 1981-04-21 |