Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500985 | Process for producing alpha-aminoketones | Tomoyuki Onishi, Takashi Nakano, Naoko Hirose, Kunisuke Izawa | 2002-12-31 |
| 6482978 | Production method of aromatic carboxylic acid derivative | Daisuke Takahashi, Kunisuke Izawa | 2002-11-19 |
| 6342629 | Process for production of optically active n-protected-n-methyl-phenylalanine derivative | — | 2002-01-29 |