Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6407293 | Process for producing 3-1-menthoxypropane-1,2-diol | Akira Amano, Teruyoshi Akiyama, Toshimitsu Hagiwara | 2002-06-18 |
| 6403804 | Process for preparing optically active oxazolidinone derivative | Kenzo Sumi, Takashi Imai, Shigeru Mitsuhashi, Hideki Nara | 2002-06-11 |
| 6340751 | Process for the preparation of 4-substituted azetidinone derivatives | Takao Saito, Toshiyuki Murayama, Takaji Matsumoto | 2002-01-22 |