Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6313240 | Process for producing ethylene/.alpha.-olefin copolymer | Saiki Hasegawa, Makoto Sone, Akihiro Yano | 2001-11-06 |
| 6207774 | Process for producing ethylene/.alpha.-olefin copolymer | Saiki Hasegawa, Makoto Sone, Akihiro Yano | 2001-03-27 |
| 5906955 | Catalyst for polymerization of an olefin, and method for producing an olefin polymer | Satoshi Hamura, Toru Yoshida, Morihiko Sato | 1999-05-25 |
| 5817590 | Catalyst for .alpha.E --olefin polymerization containing a Lewis base | Saiki Hasegawa, Akihiro Yano | 1998-10-06 |
| 5576259 | Process for producing .alpha.-olefin polymer | Saiki Hasegawa, Akihiro Yano | 1996-11-19 |