Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7230014 | Pharmaceutical formulation comprising glycine as a stabilizer | James McShane, Ray W. Wood, Sumio Watanabe, Katsumi Onai | 2007-06-12 |
| 6235724 | Injections containing lipid a analogues and process for the preparation thereof | Yasuyuki Asai, Katsumi Onai, Kazuhide Ashizawa, Yasuo Ishibashi, Sumio Watanabe | 2001-05-22 |
| 5120719 | Conjugate of prostaglandin and polysaccharide | Masahiro Kawahara, Sumio Watanabe, Yasuo Miyake, Fumio Sagami | 1992-06-09 |