Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7795347 | Multi-branched polymer, process for producing the same, and applications thereof | Hideyuki Kaneko, Tomoaki Matsugi, Shingo Matsuo, Nobuo Kawahara, Norio Kashiwa | 2010-09-14 |
| 7067587 | Polyolefin macromonomer, graft polymer obtained from the polyolefin macromonomer, and use thereof | Hideyuki Kaneko, Nobuo Kawahara, Shingo Matsuo, Tomoaki Matsugi, Junji Saito +3 more | 2006-06-27 |
| 7022763 | Branched olefin copolymer, process for producing the same, and use thereof | Tomoaki Matsugi, Nobuo Kawahara, Hideyuki Kaneko, Shingo Matsuo, Norio Kashiwa | 2006-04-04 |
| 6080828 | Polymerization catalyst and process for preparing an ethylene polymer | Mamoru Kioka | 2000-06-27 |
| 6054542 | Ethylene polymer and process for preparing the same | Mamoru Kioka | 2000-04-25 |
| 5962615 | Ethylene polymer | Mamoru Kioka | 1999-10-05 |
| 5731393 | Ethylene polymer, process for preparing the same, solid titanium catalyst component for ethylene polymerization and ethylene polymerization catalyst | Mamoru Kioka | 1998-03-24 |