Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8476305 | Therapeutic agent or prophylactic agent for inflammatory bowel disease comprising amino alcohol derivative as active ingredient | Naoya Yamamuro, Tokutarou Yasue | 2013-07-02 |
| 8318811 | Method for treating an inflammatory bowel disease using 2-amino-2-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]ethyl-1,3-propanediol or a salt thereof | Ryotaro Kojima, Tokutarou Yasue | 2012-11-27 |
| 5380723 | Indole derivatives | Toshihiro Takahashi, Hitoshi Inoue, Masato Horigome, Kenichi Momose, Masanori Sugita +4 more | 1995-01-10 |
| 5326879 | Indole derivatives | Toshihiro Takahashi, Hitoshi Inoue, Masato Horigome, Kenichi Momose, Masanori Sugita +4 more | 1994-07-05 |
| 5252580 | Indole derivatives and anti-ulcer compositions thereof | Toshihiro Takahashi, Hitoshi Inoue, Masato Horigome, Kenichi Momose, Masanori Sugita +4 more | 1993-10-12 |
| 5008266 | 4(3H)-quinazolinone derivatives and pharmaceutical compositions | Toshihiro Takahashi, Tatsuo Horaguchi, Yoshikuni Suzuki | 1991-04-16 |
| 4933342 | Quinoxaline derivatives and antiulcer agents | Toshihiro Takahashi, Koichiro Hagihara, Yoshikuni Suzuki | 1990-06-12 |
| 4925843 | 2-pyridylmethylthio derivatives as antiulcer agents | Toshihiro Takahashi, Koichiro Hagihara, Yoshikuni Suzuki | 1990-05-15 |
| 4861780 | 4(3H)-quinazolinone derivatives and pharmaceutical compositions | Toshihiro Takahashi, Tatsuo Horaguchi, Yoshikuni Suzuki | 1989-08-29 |
| 4833144 | 2-Alkylsulfinyl-4(3H)-quinazolinone derivatives and pharmaceutical compositions | Toshihiro Takahashi, Tatsuo Horaguchi, Yoshikuni Suzuki | 1989-05-23 |
| 4829069 | 4-Thioquinazoline derivatives as antiulcer agents | Toshihiro Takahashi, Yoshikuni Suzuki, Tatsuo Horaguchi | 1989-05-09 |