Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639030 | Process for production of olefin polymer | Saiki Hasegawa, Satoru Yamada, Akihiro Yano | 2003-10-28 |
| 6313240 | Process for producing ethylene/.alpha.-olefin copolymer | Saiki Hasegawa, Hisami Yasuda, Akihiro Yano | 2001-11-06 |
| 6207774 | Process for producing ethylene/.alpha.-olefin copolymer | Saiki Hasegawa, Hisami Yasuda, Akihiro Yano | 2001-03-27 |
| 6121396 | Olefin polymerization catalyst and process for producing olefin polymer | Saiki Hasegawa, Satoru Yamada, Akihiro Yano | 2000-09-19 |
| 5434115 | Process for producing olefin polymer | Satoru Yamada, Saiki Hasegawa, Akihiro Yano | 1995-07-18 |
| 5434116 | Organic transition metal compound having .pi.-bonding heterocyclic ligand and method of polymerizing olefin by using the same | Akihiro Yano | 1995-07-18 |