Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800742 | Method for producing &bgr;-D-ribofuranose derivatives or optical isomers thereof | Yoshihito Koguchi, Takayoshi Torii | 2004-10-05 |
| 6764545 | Production method of epoxide crystal | Yuichi Suzuki, Naoko Hirose, Tomoyuki Onishi | 2004-07-20 |
| 6765100 | Method for producing epoxide crystal | Tomoyuki Onishi, Naoko Hirose, Yasuyuki Otake, Takashi Nakano, Yutaka Honda +1 more | 2004-07-20 |
| 6761767 | Production method of famciclovir and production and crystallization method of intermediate therefor | Toyoto Hijiya, Takayoshi Torii | 2004-07-13 |
| 6696571 | Process for producing &agr;-aminoketones | Tomoyuki Onishi, Naoko Hirose, Takayuki Suzuki, Takashi Nakano, Masakazu Nakazawa | 2004-02-24 |
| 6683214 | Process for producing &agr;-aminoketones | Tomoyuki Onishi, Takashi Nakano, Naoko Hirose, Masakazu Nakazawa | 2004-01-27 |