Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7498357 | Chalcone compounds | Katsumi Sugiyama, Tatsuji Enoki, Eiji Kobayashi, Hiroaki Sagawa, Ikunoshin Kato | 2009-03-03 |
| 7361774 | Chalcone compound | Katsumi Sugiyama, Nobuko Muraki, Tatsuji Enoki, Hiroaki Sagawa, Ikunoshin Kato | 2008-04-22 |
| 7268160 | Remedies | Masahiro Shiraga, Eiji Kobayashi, Tuo-Ping Li, Suzu Deguchi, Eiji Nishiyama +2 more | 2007-09-11 |
| 7078386 | Enhancing agent for nerve growth factor production comprising a compound having a coumarin backbone or a compound having a 2-dimethyl chroman backbone | Masahiro Shiraga, Hiroaki Sagawa, Ikunoshin Kato | 2006-07-18 |
| 6809091 | Substances capable of inducing apoptosis | Yoko Tatsumi, Hiroaki Sagawa, Eiji Kobayashi, Hua-Kang Wu, Nobuto Koyama +2 more | 2004-10-26 |
| 6548543 | Remedies or preventives containing cyclopentenone compounds as the active ingredient | Eiji Kobayashi, Hiroaki Sagawa, Takanari Tominaga, Eiji Nishiyama, Nobuto Koyama +2 more | 2003-04-15 |
| 6482806 | Product of heat treatment of uronic acid, food, drink, or drug including the product | Nobuto Koyama, Hiroaki Sagawa, Eiji Kobayashi, Tatsuji Enoki, Hua-Kang Wu +6 more | 2002-11-19 |
| 6380262 | 5-membered ring compounds | Eiji Kobayashi, Nobuto Koyama, Katsushige Ikai, Hiroaki Sagawa, Ikunoshin Kato | 2002-04-30 |
| 6284801 | Antirheumatic agents | Nobuto Koyama, Hua-Kang Wu, Takanari Tominaga, Eiji Nishiyama, Michio Hagiya +2 more | 2001-09-04 |
| 6177592 | Compounds | Nobuto Koyama, Tatsuji Enoki, Katsushige Ikai, Hua-Kang Wu, Takanari Tominaga +5 more | 2001-01-23 |