Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493683 | Method of producing a chloroprene-based polymer, polychloroprene latex and adhesive composition | Naoki Kobayashi, Mikio Konno, Daisuke Nagao, Yoshihiro Mashiko | 2016-11-15 |
| 8487060 | Method for producing polychloroprene latex, polychloroprene latex, and adhesive using the same | Naoki Kobayashi, Mikio Konno, Daisuke Nagao, Yoshihiro Mashiko | 2013-07-16 |
| 7022794 | Process for producing olefin/aromatic vinyl copolymer | Toru Arai, Masataka Nakajima | 2006-04-04 |
| 6891004 | Transition metal catalyst component for polymerization, and method for producing a polymer by means thereof | Toru Arai, Masataka Nakajima | 2005-05-10 |
| 6878779 | Cross-copolymerized olefin/aromatic vinyl compound/diene copolymer and process for its production | Toru Arai, Masataka Nakajima | 2005-04-12 |
| 6803422 | Cross-copolymerized olefin/aromatic vinyl compound/diene copolymer and process for its production | Toru Arai, Masataka Nakajima | 2004-10-12 |
| 6630215 | Medical Device | Takeshi Oda, Yukiko Nishitoba, Toru Arai, Akio Okamoto | 2003-10-07 |
| 6566453 | Cross-copolymerized olefin/aromatic vinyl/diene copolymer and process for producing the same | Toru Arai, Masataka Nakajima | 2003-05-20 |
| 6559234 | Cross-copolymerized olefin/styrene/diene copolymer, process for the production of the same and uses thereof | Toru Arai, Masataka Nakajima | 2003-05-06 |
| 6489424 | Transition metal catalyst component for polymerization, aromatic vinyl compound polymer having stereoregularity and method for its preparation by means of the catalyst component | Toru Arai, Shigeru Suzuki | 2002-12-03 |
| 6472490 | Ethylene-aromatic vinyl compound copolymer and method for its production | Toru Arai, Akihiko Nakamura, Shigeru Suzuki, Akio Okamoto | 2002-10-29 |
| 6417308 | Film and stretch packaging film | Toru Arai, Akihiko Nakamura, Shigeru Suzuki, Akio Okamoto | 2002-07-09 |
| 6410673 | Ethylene/aromatic vinyl copolymer and molded product thereof | Toru Arai, Masataka Nakajima, Takeshi Oda, Takanori Naoe, Yukiko Nishitoba | 2002-06-25 |
| 6348556 | Ethylene-aromatic vinyl compound copolymer and method for its production | Toru Arai, Akihiko Nakamura, Shigeru Suzuki, Akio Okamoto | 2002-02-19 |
| 6329479 | Transition metal compound as catalyst component for polymerization, aromatic vinyl compound-olefin copolymer having stereoregularity and method for its preparation by means of the transition metal compound as catalyst component | Toru Arai, Shigeru Suzuki, Masataka Nakajima | 2001-12-11 |
| 6235855 | Transition metal compound as catalyst component in method for producing aromatic vinyl compound polymer or aromatic vinyl compound-olefin copolymer having stereoregularity | Toru Arai, Shigeru Suzuki | 2001-05-22 |
| 6066709 | Ethylene-aromatic vinyl compound copolymer and method for its production | Toru Arai, Akihiko Nakamura, Shigeru Suzuki, Akio Okamoto | 2000-05-23 |
| 5883213 | Ethylene-aromatic vinyl compound copolymer and method for its production | Toru Arai, Akihiko Nakamura, Shigeru Suzuki, Akio Okamoto | 1999-03-16 |