Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677400 | Process for producing syndiotactic-1,2-polybutadiene | Nobuhiro Tsujimoto, Osamu Kimura, Shuichi Sakaue | 1997-10-14 |
| 5468822 | Polybutadiene composition and process for producing same | Nohiro Tsujimoto, Kenichi Hongyo, Michinori Suzuki, Kazuhiro Akikawa | 1995-11-21 |