Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7678368 | Fucoidan-containing cosmetics | Shigetoshi Mizutani, Suzu Deguchi, Eiji Kobayashi, Hiroaki Sagawa, Ikunoshin Kato | 2010-03-16 |
| 7417031 | Use of algae-derived physiologically active substances for treating a carcinomatous disease | Tatsui Enoki, Hiroaki Sagawa, Takanari Tominaga, Nobuto Koyama, Takeshi Sakai +3 more | 2008-08-26 |
| 7268160 | Remedies | Hiromu Ohnogi, Masahiro Shiraga, Eiji Kobayashi, Tuo-Ping Li, Suzu Deguchi +2 more | 2007-09-11 |
| 6911432 | Drugs, foods or drinks with the use of algae-derived physiologically active substances | Tatsuji Enoki, Hiroaki Sagawa, Takanari Tominaga, Nobuto Koyama, Takeshi Sakai +3 more | 2005-06-28 |
| 6608032 | Medicinal compositions | Tatsuji Enoki, Hiroaki Sagawa, Jun Tomono, Takanari Tominaga, Hua-Kang Wu +1 more | 2003-08-19 |
| 6548543 | Remedies or preventives containing cyclopentenone compounds as the active ingredient | Eiji Kobayashi, Hiromu Ohnogi, Hiroaki Sagawa, Takanari Tominaga, 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 |
| 6475990 | Drugs, foods or drinks with the use of algae-derived physiologically active substances | Tatsuji Enoki, Hiroaki Sagawa, Takanari Tominaga, Nobuto Koyama, Takeshi Sakai +3 more | 2002-11-05 |
| 6284801 | Antirheumatic agents | Nobuto Koyama, Hua-Kang Wu, Takanari Tominaga, Michio Hagiya, Tatsuji Enoki +2 more | 2001-09-04 |
| 6228892 | Antiallergic agents | Takanari Tominaga, Michio Hagiya, Nobuto Koyama, Ikunoshin Kato | 2001-05-08 |
| 6194467 | Diabetes remedies | Hua-Kang Wu, Nobuto Koyama, Takanari Tominaga, Michio Hagiya, Ikunoshin Kato | 2001-02-27 |
| 6177592 | Compounds | Nobuto Koyama, Tatsuji Enoki, Katsushige Ikai, Hua-Kang Wu, Hiromu Ohnogi +5 more | 2001-01-23 |
| 6087401 | Cyclopentenones, process for preparing the same, and the use thereof | Nobuto Koyama, Hiroaki Sagawa, Eiji Kobayashi, Tatsuji Enoki, Hua-Kang Wu +2 more | 2000-07-11 |