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Atsushi Sakuma
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Ichihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Propylene-based block copolymer, production method therefor, and so...
Patent number
11,535,735
Issue date
Dec 27, 2022
Mitsui Chemicals, Inc.
Atsushi Sakuma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing olefin polymer and olefin polymer
Patent number
10,336,837
Issue date
Jul 2, 2019
Mitsui Chemicals, Inc.
Munehito Funaya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing olefin polymer and olefin polymer
Patent number
10,336,838
Issue date
Jul 2, 2019
Mitsui Chemicals, Inc.
Munehito Funaya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing olefin polymer and olefin polymer
Patent number
9,896,526
Issue date
Feb 20, 2018
Mitsui Chemicals, Inc.
Munehito Funaya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing olefin polymer and olefin polymer
Patent number
9,458,257
Issue date
Oct 4, 2016
Mitsui Chemicals, Inc.
Munehito Funaya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multi-component sponge-forming liquid silicone rubber composition a...
Patent number
9,051,445
Issue date
Jun 9, 2015
Dow Corning Toray Co., Ltd.
Tsugio Nozoe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing molded silicone rubber sponge
Patent number
8,652,369
Issue date
Feb 18, 2014
Dow Corning Toray Company, Ltd.
Tsugio Nozoe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for preparing organic alkali metal compound and organic tra...
Patent number
8,409,480
Issue date
Apr 2, 2013
Mitsui Chemicals, Inc.
Atsushi Sakuma
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Gluconate dehydratase
Patent number
7,510,861
Issue date
Mar 31, 2009
Mitsui Chemicals, Inc.
Hitoki Miyake
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Gluconate dehydratase
Patent number
7,125,704
Issue date
Oct 24, 2006
Mitsui Chemicals, Inc.
Hitoki Miyake
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for preparing organic silicon compound emulsion
Patent number
6,319,980
Issue date
Nov 20, 2001
Dow Corning Toray Silicone Company, Ltd.
Hiroki Ishikawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for preparing silicone rubber particulates coated with metal...
Patent number
5,948,469
Issue date
Sep 7, 1999
Dow Corning Toray Silicone Co., Ltd.
Yoshitsugu Morita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water repellent agent for glass
Patent number
5,853,896
Issue date
Dec 29, 1998
Dow Corning Toray Silicone Co., Ltd.
Hidetoshi Kondo
B32 - LAYERED PRODUCTS
Information
Patent Grant
Silicone-modified water-based coating composition
Patent number
5,708,057
Issue date
Jan 13, 1998
Dow Corning Toray Silicone Co., Ltd.
Yoshitsugu Morita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of manufacturing silicone rubber moldings
Patent number
5,160,670
Issue date
Nov 3, 1992
Dow Corning Toray Silicone Co., Ltd.
Mitsuo Hamada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermosetting organopolysiloxane composition
Patent number
5,064,924
Issue date
Nov 12, 1991
Dow Corning Toray Silicone Company, Ltd.
Koji Shimizu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCING OLEFIN POLYMER AND OLEFIN POLYMER
Publication number
20170327610
Publication date
Nov 16, 2017
Mitsui Chemicals, Inc.
Munehito Funaya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING OLEFIN POLYMER AND OLEFIN POLYMER
Publication number
20170327611
Publication date
Nov 16, 2017
Mitsui Chemicals, Inc.
Munehito Funaya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING OLEFIN POLYMER AND OLEFIN POLYMER
Publication number
20160376385
Publication date
Dec 29, 2016
Mitsui Chemicals, Inc.
Munehito Funaya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING OLEFIN POLYMER AND OLEFIN POLYMER
Publication number
20150239996
Publication date
Aug 27, 2015
Mitsui Chemicals, Inc.
Munehito Funaya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING ORGANIC ALKALI METAL COMPOUND AND ORGANIC TRA...
Publication number
20120049391
Publication date
Mar 1, 2012
Mitsui Chemicals, Inc.
Atsushi Sakuma
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Multi-Component Sponge-Forming Liquid Silicone Rubber Composition A...
Publication number
20110190410
Publication date
Aug 4, 2011
Tsugio Nozoe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process For Producing Molded Silicone Rubber Sponge
Publication number
20110074061
Publication date
Mar 31, 2011
Tsugio Nozoe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Sponge-Forming Liquid Silicone-Rubber Composition and Silicone Rubb...
Publication number
20110021649
Publication date
Jan 27, 2011
Atsushi Sakuma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID CATALYST FOR OLEFIN POLYMERIZATION, OLEFIN POLYMERIZATION MET...
Publication number
20100029877
Publication date
Feb 4, 2010
Mitsui Chemicals, Inc.
Munehito Funaya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Novel gluconate dehydratase
Publication number
20070015265
Publication date
Jan 18, 2007
Mitsui Chemicals, Inc.
Hitoki Miyake
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Metallic salt of N4-acylcytidine derivatives, and a method for prod...
Publication number
20050192433
Publication date
Sep 1, 2005
Mitsui Chemicals, Inc.
Hideki Umetani
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel gluconate dehydratase
Publication number
20050054042
Publication date
Mar 10, 2005
Mitsui Chemicals, Inc.
Hitoki Miyake
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Production of aldoses
Publication number
20040254368
Publication date
Dec 16, 2004
Mitsui Chemicals, Inc.
Kazuhiko Togashi
C07 - ORGANIC CHEMISTRY