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Patent applications and USPTO patent grants for Hasada; Yasuhiro.The latest application filed is for "process for producing olefin polymer".
Patent | Date |
---|---|
Process for producing olefin polymer Grant 9,340,628 - Tohi , et al. May 17, 2 | 2016-05-17 |
Process For Producing Olefin Polymer App 20150094434 - Tohi; Yasushi ;   et al. | 2015-04-02 |
Nonconjugated Polyene Copolymer, Rubber Composition and Uses Thereof App 20080064818 - Murakami; Hidetatsu ;   et al. | 2008-03-13 |
Non-conjugated cyclic diene, non-conjugated cyclic diene composition and method of producing polymer based on non-conjugated cyclic diene Grant 7,141,631 - Murakami , et al. November 28, 2 | 2006-11-28 |
Process for producing ethylene /alpha-olefin/unconjugated polyene copolymer, and ethylene/alpha-olefin/unconjugated polyene copolymer App 20050176890 - Matsuura, Sadahiko ;   et al. | 2005-08-11 |
Non-conjugated cyclic diene, non-conjugated cyclic diene composition and method of producing polymer based on non-conjugated cyclic diene App 20050131182 - Murakami, Toshio ;   et al. | 2005-06-16 |
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