Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139572 | Conjugated diene copolymer and method for manufacturing conjugated diene copolymer | Hiroshi Aoshima, Jesus RODRIGUEZ CASTANON | 2024-11-12 |
| 11873364 | Method for producing conjugated diene rubber | Takuro SAKURAI, Takashi Iizuka, Mana Fujii | 2024-01-16 |
| 11566094 | Modified conjugated diene rubber | Takuro SAKURAI, Takashi Iizuka, Mana Fujii | 2023-01-31 |
| 11530287 | Conjugated-diene-based rubber | Takuro SAKURAI, Takashi Iizuka, Mana Fujii | 2022-12-20 |
| 9238726 | Molded article comprising polypropylene resin composition | Natsuko Sato | 2016-01-19 |
| 9045622 | Modified conjugated diene-based polymer, polymer composition, and process for producing modified conjugated diene-based polymer | — | 2015-06-02 |
| 9023937 | Method for producing a rubber composition | Takuya Sudo | 2015-05-05 |
| 8895644 | Resin composition and lighting fixture components made of the same | Kenji Atarashi | 2014-11-25 |
| 8809449 | Modified conjugated diene-based polymer, polymer composition, and process for producing modified conjugated diene-based polymer | — | 2014-08-19 |
| 8664301 | Method for producing a thermoplastic polymer material | — | 2014-03-04 |
| 8598274 | Method for producing modified conjugated diene-based polymer, and method for producing vulcanized polymer | Naoaki Maeda | 2013-12-03 |
| 8461279 | Method for producing devolatilized polyolefin and molded article of polyolefin | Tetsuro Dobashi | 2013-06-11 |
| 8188189 | Resin composition | Kenji Sogoh, Katsuhiro Yamada, Masaaki Tsutsubuchi | 2012-05-29 |
| 7807760 | Process for producing ethylene-α-olefin copolymer | Jun Kawashima | 2010-10-05 |
| 7504462 | Process for producing olefin polymer | — | 2009-03-17 |
| 7482409 | Process for producing ethylene-α-olefin-polyene copolymer | Hidetake Hozumi | 2009-01-27 |