Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436311 | Sampling material for a carbonyl compound in a gas | Kazuya Kitasaka, Shinji Hirose | 2002-08-20 |
| 6369050 | Antibacterial agents | Yoshimi Matsumoto, Shuichi Tawara, Hitoshi Nishio, Ryoji Sekiyama | 2002-04-09 |
| 4244870 | Dimethyl sulfoxide adducts of penicillins | Norihiko Tanno, Shinzi Ueda, Hisao Tobiki | 1981-01-13 |