Tohi; Yasushi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tohi; Yasushi.The latest application filed is for "ethylene/alpha-olefin/non-conjugated polyene copolymer, and production process and use thereof".

Company Profile

1.34.29

Tohi; Yasushi - Kawasaki JP
TOHI; Yasushi - Kawasaki-shi JP
TOHI; Yasushi - Ichihara-shi JP
Tohi; Yasushi - Ichihara N/A JP
Tohi; Yasushi - Otake JP
TOHI; Yasushi - Otake-shi JP
Tohi; Yasushi - Hiroshima JP
Tohi; Yasushi - Sodegaura JP
Tohi; Yasushi - Yamaguchi JP
Tohi; Yasushi - Sodegaura-shi JP
Tohi; Yasushi - Chiba JP
Tohi, Yasushi - Kuga-gun JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Ethylene/.alpha.-olefin/non-conjugated polyene copolymer, and production process and use thereof Grant 10,435,494 - Ichino , et al. O	2019-10-08
Ethylene/.alpha.-olefin/non-conjugated polyene copolymer, and production process and use thereof Grant 10,131,726 - Ichino , et al. November 20, 2	2018-11-20
Ethylene/alpha-olefin/non-conjugated Polyene Copolymer, And Production Process And Use Thereof App 20180319917 - ICHINO; Kotaro ; et al.	2018-11-08
Ethylene/alpha-olefin/non-conjugated Polyene Copolymer, And Production Process And Use Thereof App 20160355622 - ICHINO; Kotaro ; et al.	2016-12-08
Catalyst For Olefin Polymerization, Method For Producing Olefin Polymer, Method For Producing Propylene-based Copolymer, Propylene Polymer, Propylene-based Polymer Composition, And Use Of Those App 20160280819 - TOHI; Yasushi ; et al.	2016-09-29
Catalyst for olefin polymerization, method for producing olefin polymer, method for producing propylene-based copolymer, propylene polymer, propylene-based polymer composition, and use of those Grant 9,382,356 - Tohi , et al. July 5, 2	2016-07-05
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
Propylene-based polymer composition, use thereof, and method for producing thermoplastic polymer composition Grant 8,802,779 - Okamoto , et al. August 12, 2	2014-08-12
Bridged metallocene compound, olefin polymerization catalyst containing the same, and ethylene polymer obtained with the catalyst Grant 8,785,574 - Bando , et al. July 22, 2	2014-07-22
Bridged Metallocene Compound, Olefin Polymerization Catalyst Containing The Same, And Ethylene Polymer Obtained With The Catalyst App 20140114031 - BANDO; Hideki ; et al.	2014-04-24
Method for preventing fouling in chemical equipment and antifouling agent Grant 8,604,140 - Nagai , et al. December 10, 2	2013-12-10
Method for producing olefin polymer Grant 8,445,609 - Tohi , et al. May 21, 2	2013-05-21
Lubricating Oil Composition App 20120135903 - ABE; Shota ; et al.	2012-05-31
Method For Preventing Fouling In Chemical Equipment And Antifouling Agent App 20120095167 - Nagai; Naoshi ; et al.	2012-04-19
Ethylene polymer and use thereof Grant 8,129,489 - Okamoto , et al. March 6, 2	2012-03-06
Method For Producing Olefin Polymer App 20120041162 - Tohi; Yasushi ; et al.	2012-02-16
Process for producing olefin polymers Grant RE42,957 - Tohi , et al. November 22, 2	2011-11-22
Process for production of syndiotactic propylene polymer Grant 8,017,705 - Yamaguchi , et al. September 13, 2	2011-09-13
Process for producing propylene polymer Grant 7,879,960 - Funaya , et al. February 1, 2	2011-02-01
.alpha.-olefin-based polymer composition, molded product formed from the composition, and novel polymer Grant 7,847,040 - Mori , et al. December 7, 2	2010-12-07
Synthetic lubricating oil and lubricating oil composition Grant 7,795,194 - Iimura , et al. September 14, 2	2010-09-14
Process for producing olefin polymers Grant 7,741,419 - Tohi , et al. June 22, 2	2010-06-22
Ethylene polymer and application thereof to moldings Grant 7,700,708 - Takahashi , et al. April 20, 2	2010-04-20
Process For Production Of Syndiotactic Propylene Polymer App 20100069588 - Yamaguchi; Tomohiro ; et al.	2010-03-18
Automobile part of polypropylene resin composition Grant 7,619,030 - Kawai , et al. November 17, 2	2009-11-17
Ethylene Polymer, and Thermoplastic Resin Composition Comprising the Same, and Molded Product Obtained Therefrom App 20090270580 - Satoh; Yasuo ; et al.	2009-10-29
Ethylene polymer Grant 7,452,946 - Matsuura , et al. November 18, 2	2008-11-18
Metallocene compound, process for preparing metallocene compound, olefin polymerization catalyst, process for preparing polyolefin, and polyolefin Grant 7,449,533 - Kawai , et al. November 11, 2	2008-11-11
Catalyst for olefin polymerization, method for producing olefin polymer, method for producing propylene-based copolymer, propylene polymer, propylene-based polymer composition, and use of those App 20080220193 - Tohi; Yasushi ; et al.	2008-09-11
Process for preparing low molecular weight olefin (CO) polymer and polymerization catalyst used thereof App 20080171651 - Tohi; Yasushi ; et al.	2008-07-17
Crosslinked metallocene compound for olefin polymerization and method of polymerizing olefin with the same Grant 7,393,965 - Tohi , et al. July 1, 2	2008-07-01
Process for Producing Propylene Polymer App 20080097055 - Funaya; Munehito ; et al.	2008-04-24
Propylene-based polymer composition, use thereof, and method for producing thermpolastic polymer composition App 20080085977 - Okamoto; Masahiko ; et al.	2008-04-10
Olefin polymerization catalysts, transition metal compounds, processes for olefin polymerization, and .alpha.-olefin/conjugated diene copolymers Grant 7,300,903 - Fujita , et al. November 27, 2	2007-11-27
Ethylene Polymer and Use Thereof App 20070244286 - Okamoto; Masahiko ; et al.	2007-10-18
Alpha-Olefin-Based Polymer Composition, Molded Product Formed From the Composition, and Novel Polymer App 20070225431 - Mori; Ryoji ; et al.	2007-09-27
Polypropylene based monolayer film and use thereof App 20070184225 - Okamoto; Masahiko ; et al.	2007-08-09
Process for preparing low molecular weight olefin (CO)polymer and polymerization catalyst used therefor Grant 7,241,848 - Tohi , et al. July 10, 2	2007-07-10
Process for producing olefin polymers App 20060270812 - Tohi; Yasushi ; et al.	2006-11-30
Ethylene polymer App 20060199925 - Matsuura; Sadahiko ; et al.	2006-09-07
Automobile part of polypropylene resin composition App 20060194914 - Kawai; Koji ; et al.	2006-08-31
Ethylene polymer and application thereof to moldings App 20060189775 - Takahashi; Mamoru ; et al.	2006-08-24
Automotive part made of polypropylene resin composition Grant 7,081,493 - Kawai , et al. July 25, 2	2006-07-25
Crosslinked metallocene compound for olefin polymerization and method of polymerizing olefin with the same App 20060161013 - Tohi; Yasushi ; et al.	2006-07-20
Synthetic lubricating oil and lubricating oil composition App 20060116303 - Iimura; Yuriko ; et al.	2006-06-01
Metallocene compound, process for preparing metallocene compund, olefin polymerization catalyst, process for preparing polyolefin, and polyolefin App 20050228155 - Kawai, Koji ; et al.	2005-10-13
Metallocene compound, process for producing metallocene compound, olefin polymerization catalyst, process for producing polyolefin, and polyolefin Grant 6,939,928 - Kawai , et al. September 6, 2	2005-09-06
Process for preparing low molecular weight olefin (CO) polymer and polymerization catalyst used therefor App 20050131171 - Tohi, Yasushi ; et al.	2005-06-16
Olefin polymerization catalysts, transition metal compounds, processes for olefin polymerization, and alpha-olefin/conjugated diene copolymers App 20050124771 - Fujita, Terunori ; et al.	2005-06-09
Olefin polymerization catalysts, transition metal compounds, processes for olefin polymerization, and .alpha.-olefin/conjugated diene copolymers Grant 6,875,718 - Fujita , et al. April 5, 2	2005-04-05
.alpha.-olefin/conjugated diene copolymers Grant 6,770,723 - Fujita , et al. August 3, 2	2004-08-03
Automotive part made of polypropylene resin composition App 20030187121 - Kawai, Koji ; et al.	2003-10-02
Olefin polymerization catalysts, transition metal compounds, processes for olefin polymerization, and alpha-olefin/conjugated diene copolymers App 20020115557 - Fujita, Terunori ; et al.	2002-08-22
Olefin polymerization catalysts, transition metal compounds, processes for olefin polymerization, and alpha-olefin/conjugated diene copolymers App 20020055600 - Fujita, Terunori ; et al.	2002-05-09
Catalyst for olefin polymerization and method of polymerizing olefin Grant 6,369,177 - Tohi , et al. April 9, 2	2002-04-09
Olefin polymerization catalysts, transition metal compounds, processes for olefin polymerization, and .alpha.-olefin/conjugated diene copolymers Grant 6,309,997 - Fujita , et al. October 30, 2	2001-10-30
Olefin polymerization catalyst, process for preparing olefin polymer, and olefin polymer Grant 6,297,333 - Imuta , et al. October 2, 2	2001-10-02
Olefin polymerization catalyst, process for preparing olefin polymer, and olefin polymer Grant 6,004,897 - Imuta , et al. December 21, 1	1999-12-21

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