Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8314079 | Hyaluronic acid oligosaccharide fractions and drugs containing the same | Hitoshi Kurihara, Tomomi Shibata, Yuka Miyazaki, Hiroko Yamanokuchi, Akira Tawada +2 more | 2012-11-20 |
| 8153614 | Treatment of osteoarthritis | — | 2012-04-10 |
| 7601488 | Hyaluronic acid oligosaccharide fractions and drugs containing the same | Hitoshi Kurihara, Tomomi Shibata, Yuka Miyazaki, Hiroko Yamanokuchi, Akira Tawada +2 more | 2009-10-13 |
| 7511026 | Therapeutic agent for nerve damage | Tadahiko Kato | 2009-03-31 |
| 7507723 | Hyaluronic acid oligosaccharide fractions and drugs containing the same | Hitoshi Kurihara, Tomomi Shibata, Yuka Miyazaki, Hiroko Yamanokuchi, Akira Tawada +2 more | 2009-03-24 |
| 6537977 | Anti-inflammatory agent | Mamoru Kyogashima | 2003-03-25 |
| 6436911 | IL-12 production inhibitor | Hitoshi Kurihara, Heping Xu, Satoshi Miyauchi, Toshikazu Minamisawa | 2002-08-20 |
| 6159954 | Keratan sulfate oligosaccharide fraction and pharmaceutical containing the same | Hiroshi Maruyama, Kiyoshi Morikawa, Akira Tawada, Satoshi Miyauchi, Keiichi Yoshida | 2000-12-12 |
| 5939403 | Keratan sulfate oligosaccharide fraction and pharmaceutical containing the same | Hiroshi Maruyama, Kiyoshi Morikawa, Akira Tawada, Satoshi Miyauchi, Keiichi Yoshida | 1999-08-17 |