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Toshihiro Kasai
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Patents Grants
last 30 patents
Information
Patent Grant
Resin modifier, polycarbonate resin composition and molded article...
Patent number
9,902,849
Issue date
Feb 27, 2018
Mitsubishi Chemical Corporation
Masahiro Ueda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Impact strength modifier for chlorine-containing resin, chlorine-co...
Patent number
9,862,791
Issue date
Jan 9, 2018
Mitsubishi Chemical Corporation
Yuichiro Fujikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Vinyl polymer powder, curable resin composition and cured substance
Patent number
9,688,801
Issue date
Jun 27, 2017
Mitsubishi Rayon Co., Ltd.
Kaori Fukutani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polyorganosiloxane latex, graft copolymer using the same, thermopla...
Patent number
9,550,896
Issue date
Jan 24, 2017
Mitsubishi Rayon Co., Ltd.
Ayaka Wakita
F21 - LIGHTING
Information
Patent Grant
Polymer powder, curable resin composition and cured material thereof
Patent number
9,522,997
Issue date
Dec 20, 2016
Mitsubishi Rayon Co., Ltd.
Youko Hatae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
(Meth)acrylate polymer, a resin composition and a shaped article
Patent number
9,464,218
Issue date
Oct 11, 2016
MITSUBISHI RAYON CO., LTD.
Tsuneki Wakita
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Graft copolymer, production method therefor, resin composition, and...
Patent number
9,315,634
Issue date
Apr 19, 2016
Mitsubishi Rayon Co., Ltd.
Hiroaki Otonari
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer powder, curable resin composition and cured material thereof
Patent number
9,193,812
Issue date
Nov 24, 2015
Mitsubishi Rayon Co., Ltd.
Youko Hatae
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
(Meth)acrylic polymer particle, process for production of the parti...
Patent number
8,895,666
Issue date
Nov 25, 2014
Mitsubishi Rayon Co., Ltd.
Satoshi Mae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Additive for a thermoplastic resin, a process for producing the sam...
Patent number
8,765,866
Issue date
Jul 1, 2014
Mitsubishi Rayon Co., Ltd.
Masaaki Kiura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Graft copolymer, thermoplastic resin composition and molded product
Patent number
8,569,415
Issue date
Oct 29, 2013
Mitsubishi Rayon Co., Ltd.
Tsuneki Wakita
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Powder of vinyl polymer containing silicone polymer and method for...
Patent number
8,497,323
Issue date
Jul 30, 2013
Mitsubishi Rayon Co., Ltd.
Ayaka Wakita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Powdery processing aid for polyolefin resins, method for producing...
Patent number
8,236,896
Issue date
Aug 7, 2012
Mitsubishi Rayon Co., Ltd.
Youko Hatae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fine polymer particles for plastisol, process for producing the sam...
Patent number
RE42563
Issue date
Jul 19, 2011
Mitsubishi Rayon Co., Ltd.
Toshihiro Kasai
524 - Synthetic resins or natural rubbers
Information
Patent Grant
Viscosity modifier for plastisol composition, plastisol composition...
Patent number
7,452,931
Issue date
Nov 18, 2008
Mitsubishi Rayon Co., Ltd.
Satoshi Mae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Plastisol composition, gelled film and article
Patent number
7,189,773
Issue date
Mar 13, 2007
Mitsubishi Rayon Co., Ltd.
Shinji Saiki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Plastisol composition and molded object and article each obtained t...
Patent number
7,041,715
Issue date
May 9, 2006
Mitsubishi Rayon Co., Ltd.
Shinji Saiki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fine polymer particles for plastisol, process for producing the sam...
Patent number
6,894,108
Issue date
May 17, 2005
Mitsubishi Rayon Co., Ltd.
Toshihiro Kasai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing acrylic polymer fine particles
Patent number
6,841,622
Issue date
Jan 11, 2005
Mitsubishi Rayon Co., Ltd.
Toshihiro Kasai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acrylic polymer fine particles and plastisol using the same
Patent number
6,433,048
Issue date
Aug 13, 2002
Mitsubishi Rayon Co., Ltd.
Toshihiro Kasai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Powdery material and modifier for cementitious material
Patent number
6,288,174
Issue date
Sep 11, 2001
Mitsubishi Rayon Co., Ltd.
Yukihiro Ikegami
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
Impact Strength Modifier for Chlorine-Containing Resin, Chlorine-Co...
Publication number
20170342186
Publication date
Nov 30, 2017
MITSUBISHI CHEMICAL CORPORATION
Yuichiro Fujikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyorganosiloxane Latex, Graft Copolymer Using the Same, Thermopla...
Publication number
20160185965
Publication date
Jun 30, 2016
Mitsubishi Rayon Co., Ltd.
Ayaka Wakita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Powder, Curable Resin Composition and Cured Material Thereof
Publication number
20160096955
Publication date
Apr 7, 2016
Mitsubishi Rayon Co., Ltd.
Youko Hatae
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Impact strength modifier for chlorine-containing resin, chlorine-co...
Publication number
20160039963
Publication date
Feb 11, 2016
Mitsubishi Rayon Co., Ltd.
Yuichiro FUJIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
(METH)ACRYLATE POLYMER, A RESIN COMPOSITION AND A SHAPED ARTICLE
Publication number
20160024355
Publication date
Jan 28, 2016
Mitsubishi Rayon Co., Ltd.
Tsuneki WAKITA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Resin Modifier, Polycarbonate Resin Composition and Molded Article...
Publication number
20150045483
Publication date
Feb 12, 2015
Mitsubishi Rayon Co., Ltd.
Masahiro Ueda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Powder, Curable Resin Composition and Cured Material Thereof
Publication number
20140350186
Publication date
Nov 27, 2014
Mitsubishi Rayon Co., Ltd.
Youko Hatae
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Vinyl Polymer Powder, Curable Resin Composition and Cured Product
Publication number
20140296437
Publication date
Oct 2, 2014
Mitsubishi Rayon Co., Ltd.
Youko Hatae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPOXY RESIN COMPOSITION, CURED OBJECT AND OPTICAL SEMICONDUCTOR SEA...
Publication number
20140107295
Publication date
Apr 17, 2014
Mitsubishi Rayon Co., Ltd.
Youko Hatae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYORGANOSILOXANE LATEX, GRAFT COPOLYMER USING THE SAME, THERMOPLA...
Publication number
20130338311
Publication date
Dec 19, 2013
UMG ABS, LTD.
Ayaka Wakita
F21 - LIGHTING
Information
Patent Application
CROSS-LINKED POLYMER PARTICLE FOR EPOXY RESIN, EPOXY RESIN COMPOSIT...
Publication number
20130289211
Publication date
Oct 31, 2013
Mitsubishi Rayon Co., Ltd.
Hiroyuki Nishii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRAFT COPOLYMER, PRODUCTION METHOD THEREFOR, RESIN COMPOSITION, AND...
Publication number
20130281586
Publication date
Oct 24, 2013
Mitsubishi Rayon Co., Ltd.
Hiroaki Otonari
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISPERSING AGENT FOR ADDITIVE FOR POLYOLEFIN-BASED RESIN, POLYOLEFI...
Publication number
20130085196
Publication date
Apr 4, 2013
Mitsubishi Rayon Co., Ltd.
Shinya Hirai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSING AID FOR POLYOLEFIN-BASED RESIN, POLYOLEFIN-BASED RESIN C...
Publication number
20120277379
Publication date
Nov 1, 2012
Mitsubishi Rayon Co., Ltd.
Shinya Hirai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
(METH)ACRYLATE POLYMER, A RESIN COMPOSITION AND A SHAPED ARTICLE
Publication number
20120123023
Publication date
May 17, 2012
Mitsubishi Rayon Co., Ltd.
Tsuneki Wakita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADDITIVE FOR A THERMOPLASTIC RESIN, A PROCESS FOR PRODUCING THE SAM...
Publication number
20120065305
Publication date
Mar 15, 2012
Mitsubishi Rayon Co., Ltd.
Masaaki Kiura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
VINYL POLYMER POWDER, CURABLE RESIN COMPOSITION AND CURED SUBSTANCE
Publication number
20110294954
Publication date
Dec 1, 2011
Mitsubishi Rayon Co., Ltd.
Kaori Fukutani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POWDER OF VINYL POLYMER CONTAINING SILICONE POLYMER AND METHOD FOR...
Publication number
20110160401
Publication date
Jun 30, 2011
Mitsubishi Rayon Co., Ltd.
Ayaka Wakita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POWDERY PROCESSING AID FOR POLYOLEFIN RESINS, METHOD FOR PRODUCING...
Publication number
20100234530
Publication date
Sep 16, 2010
Mitsubishi Rayon Co., Ltd.
Youko Hatae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GRAFT COPOLYMER, THERMOPLASTIC RESIN COMPOSITION AND MOLDED PRODUCT
Publication number
20100187965
Publication date
Jul 29, 2010
MITSUBISHI RAYON CO., LTD
Tsuneki Wakita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TWO-PACK TYPE PLASTISOL COMPOSITION AND METHOD OF USE THEREOF
Publication number
20090260752
Publication date
Oct 22, 2009
Mitsubishi Rayon Co., Ltd.
Toshihiro KASAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
(METH)ACRYLIC POLYMER PARTICLE, PROCESS FOR PRODUCTION OF THE PARTI...
Publication number
20090137740
Publication date
May 28, 2009
Mitsubishi Rayon Co., Ltd.
Satoshi Mae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER PARTICLE, RESIN COMPOSITION CONTAINING SAME, AND MOLDED BODY
Publication number
20090036607
Publication date
Feb 5, 2009
Mitsubishi Rayon Co., Ltd.
Shinya Hirai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION FOR MOLDING MATERIAL AND MOLDED ARTICLE MADE THER...
Publication number
20080274357
Publication date
Nov 6, 2008
Mitsubishi Rayon Co., Ltd.
Toshihiro Kasai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Two-pack type acrylic sol compostion
Publication number
20070191535
Publication date
Aug 16, 2007
Mitsubishi Rayon Co., Ltd.
Toshihiro Kasai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Resin composition for molding material and molded article made ther...
Publication number
20070112096
Publication date
May 17, 2007
Mitsubishi Rayon Co., Ltd.
Toshihiro Kasai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Viscosity modifier for plastisol composition, plastisol composition...
Publication number
20060014868
Publication date
Jan 19, 2006
Mitshibishi Rayon Co., LTD
Satoshi Mae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Plastisol composition, gelled film and article
Publication number
20040072925
Publication date
Apr 15, 2004
Shinji Saiki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Plastisol composition and molded object and article each obtained t...
Publication number
20040053065
Publication date
Mar 18, 2004
Shinji Saiki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Acrylic polymer fine particles and plastisol using the same
Publication number
20020165323
Publication date
Nov 7, 2002
Mitsubishi Rayon Co., Ltd.
Toshihiro Kasai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...