OKAMOTO; Masahiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for OKAMOTO; Masahiko.The latest application filed is for "adhesive resin compositions and laminates".

Company Profile

7.20.31

OKAMOTO; Masahiko - Chiba-shi Chiba
Okamoto; Masahiko - Chiba JP
Okamoto; Masahiko - Sodegaura JP
Okamoto; Masahiko - Osaka JP
Okamoto; Masahiko - Higashi-Osaka JP
Okamoto, Masahiko - Higashi-Osaka-shi 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
Adhesive Resin Compositions And Laminates App 20220081598 - IWASHITA; Akihiko ; et al.	2022-03-17
4-METHYL-1-PENTENE/alpha-OLEFIN COPOLYMER, COMPOSITION COMPRISING THE COPOLYMER AND 4-METHYL-1-PENTENE COPOLYMER COMPOSITION App 20220073659 - UEKUSA; Takayuki ; et al.	2022-03-10
4-methyl-1-pentene polymer, resin composition and molded article Grant 11,248,069 - Tanaka , et al. February 15, 2	2022-02-15
Resin Composition Containing 4-methyl-1-pentene Copolymer, And Film For Capacitors App 20220041847 - HASHIMOTO; Hisanori ; et al.	2022-02-10
Cyclic Olefin-based Resin Composition, Molded Product And Optical Component App 20220033598 - NOGUCHI; Mikiko ; et al.	2022-02-03
Polyester sheet Grant 10,870,738 - Tanaka , et al. December 22, 2	2020-12-22
Cyclic Olefin-based Copolymer, Cyclic Olefin-based Copolymer Composition, Molded Article, And Medical Container App 20200369812 - WASA; Hideki ; et al.	2020-11-26
4-METHYL-1-PENTENE/alpha-OLEFIN COPOLYMER, COMPOSITION COMPRISING THE COPOLYMER AND 4-METHYL-1-PENTENE COPOLYMER COMPOSITION App 20200247925 - Kind Code	2020-08-06
4-methyl-1-pentene/.alpha.-olefin copolymer, composition comprising the copolymer and 4-methyl-1-pentene copolymer composition Grant 10,662,270 - Uekusa , et al.	2020-05-26
Polyester Sheet App 20200071475 - TANAKA; Masakazu ; et al.	2020-03-05
Graft Copolymer-containing Solid Product And Use Thereof App 20200071443 - MORI; Akihide ; et al.	2020-03-05
4-methyl-1-pentene Polymer, Resin Composition And Molded Article App 20190048109 - TANAKA; Masakazu ; et al.	2019-02-14
4-methyl-1-pentene (co)polymer composition, and film and hollow molded product composed of the composition Grant 9,902,847 - Tanaka , et al. February 27, 2	2018-02-27
4-METHYL-1-PENTENE/a-OLEFIN COPOLYMER, COMPOSITION COMPRISING THE COPOLYMER AND 4-METHYL-1-PENTENE COPOLYMER COMPOSITION App 20170298160 - UEKUSA; Takayuki ; et al.	2017-10-19
4-methyl-1-pentene/.alpha.-olefin copolymer, composition comprising the copolymer and 4-methyl-1-pentene copolymer composition Grant 9,725,540 - Uekusa , et al. August 8, 2	2017-08-08
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
Propylene-based copolymer, propylene-based copolymer composition, molded product thereof and foamed product thereof, and production process therefor Grant 9,023,906 - Okamoto , et al. May 5, 2	2015-05-05
4-methyl-1-pentene (co)polymer Composition, And Film And Hollow Molded Product Composed Of The Composition App 20140342111 - Tanaka; Hirokazu ; et al.	2014-11-20
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
Propylene-based Copolymer, Propylene-based Copolymer Composition, Molded Product Thereof And Foamed Product Thereof, And Production Process Therefor App 20140088214 - Okamoto; Masahiko ; et al.	2014-03-27
Material for vibration control, article for vibration control and multilayer laminate for vibration control Grant 8,329,825 - Mori , et al. December 11, 2	2012-12-11
4-METHYL-1-PENTENE/a-OLEFIN COPOLYMER, COMPOSITION COMPRISING THE COPOLYMER AND 4-METHYL-1-PENTENE COPOLYMER COMPOSITION App 20120220728 - Uekusa; Takayuki ; et al.	2012-08-30
Ethylene polymer and use thereof Grant 8,129,489 - Okamoto , et al. March 6, 2	2012-03-06
Polyolefin composition Grant 8,008,401 - Ito , et al. August 30, 2	2011-08-30
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
Ethylenic Resin and Blow Molded Article Obtained Therefrom App 20100227098 - Fukushi; Keiko ; et al.	2010-09-09
Ethylene polymer and application thereof to moldings Grant 7,700,708 - Takahashi , et al. April 20, 2	2010-04-20
Process For Producing Syndiotactic Propylene Polymer App 20100048820 - Soeda; Yasuyuki ; et al.	2010-02-25
Polyolefin composition App 20100004401 - Ito; Yuichi ; et al.	2010-01-07
Material for Vibration Control, Article for Vibration Control and Multilayer Laminate for Vibration Control App 20090162633 - Mori; Ryoji ; et al.	2009-06-25
Environmental Stress Cracking Resistance Improver, and Resin Composition With Improved Environmental Stress Cracking Resistance Properties Containing the Same App 20090036584 - Fukushi; Keiko ; et al.	2009-02-05
Ethylenic Polymer and Molded Article Obtained Therefrom App 20090018299 - Tasaki; Tsutomu ; et al.	2009-01-15
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 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
Liquid Chromatograph App 20080044309 - Yamashita; Kazuko ; et al.	2008-02-21
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
Ethylene polymer and application thereof to moldings App 20060189775 - Takahashi; Mamoru ; et al.	2006-08-24
Polarizing optical composite and polarizing lens Grant 6,613,433 - Yamamoto , et al. September 2, 2	2003-09-02
Transparent Optical Article App 20020136897 - Okamoto, Masahiko ; et al.	2002-09-26
Polarizing optical composite and polarizing lens App 20020044352 - Yamamoto, Tamenobu ; et al.	2002-04-18
Composite molded article including a polarizer of polycarbonate Grant 5,702,813 - Murata , et al. December 30, 1	1997-12-30

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