Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6071845 | Catalyst for producing conjugated diene polymer | Nobuhiro Tsujimoto, Michinori Suzuki, Kei Tsukahara, Shigeru Ikai, Yoshiyuki Kai +1 more | 2000-06-06 |
| 5030755 | Process for producing substituted phenoxyethylamines and intermediates | Kikuo Ataka, Kiyotaka Yoshii, Kenji Hirotsu | 1991-07-09 |
| 4985596 | Process for producing substituted phenoxyethylamines oxime | Kikuo Ataka, Kiyotaka Yoshii, Kenji Hirotsu | 1991-01-15 |