Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8618319 | Metal complex and method for producing α-olefin polymer and method for producing α-olefin/(meth)acrylate copolymer using the same | Fumihiko Shimizu, Akio Tanna, Shiho Goromaru, Koushi Matsubara | 2013-12-31 |
| 7105604 | Soft propylene-based resin composition | Fumihiko Shimizu, Kenjirou Takayanagi, Naomasa Sato, Fumiyoshi Yamada | 2006-09-12 |