Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756497 | Benzoic acid derivatives and processes for the preparation thereof | Yuuki Nakagawa, Masao Yamaguchi, Hiroyuki Adachi, Hiroyuki Yamanaka, Tomio Yagihara | 2004-06-29 |
| 5468905 | Bicyclo[4,1,0]heptane-2,4-dion derivatives, its synthetic intermediates and process for the manufacture thereof | Junji Suzuki, Shinichi Imaizumi | 1995-11-21 |
| 5221753 | Preparation of 1-(4-tetrahydropyranyl)- or 1-(4-tetrahydrothiopyranyl)prop-1-en-3-ones | Shigeru Kozima | 1993-06-22 |