Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10435360 | Method of purifying dimethyl sulfoxide | Haruo Murano | 2019-10-08 |
| 6379552 | Method for resolving optical isomers | Tetsuji Kitagawa, Atsushi Okamoto, Takashi Kanai, Tomoyuki Aoki, Shinobu Yamakawa | 2002-04-30 |
| 5683998 | Tricyclic triazolo derivatives, processes for producing the same and the uses of the same | Tetsuya Makino, Takayuki Imaoka, Tetsuya Katou, Masayuki Kaneko | 1997-11-04 |
| 5478823 | Composition for suppressing infiltration of eosinophils | Naoki Hirayama, Tetsuya Katou, Shu Matsumoto | 1995-12-26 |