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Yasunori Yoshida
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Ichihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Phenol resin molding material, friction material, and phenol resin...
Patent number
9,505,925
Issue date
Nov 29, 2016
Mitsui Chemicals, Inc.
Takaharu Abe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Cyclic olefin copolymer and crosslinked polymer thereof
Patent number
9,206,278
Issue date
Dec 8, 2015
Mitsui Chemicals, Inc.
Yasunori Yoshida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of production of ethylene-based polymer particles and stretc...
Patent number
9,181,359
Issue date
Nov 10, 2015
Mitsui Chemicals, Inc.
Fumiaki Nishino
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Olefin polymer and process for preparing the same
Patent number
8,338,557
Issue date
Dec 25, 2012
Mitsui Chemicals, Inc.
Makoto Mitani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin polymer and process for preparing the same
Patent number
7,566,761
Issue date
Jul 28, 2009
Mitsui Chemicals, Inc.
Makoto Mitani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing polar olefin copolymer and polar olefin copol...
Patent number
7,312,284
Issue date
Dec 25, 2007
Mitsui Chemicals, Inc.
Yoshihisa Inoue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing polar olefin copolymer and polar olefin copol...
Patent number
7,053,159
Issue date
May 30, 2006
Mitsui Chemicals, Inc.
Yoshihisa Inoue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the polymerization olefins
Patent number
7,009,014
Issue date
Mar 7, 2006
Mitsui Chemicals, Inc.
Yasuhiko Suzuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin polymer and production processes thereof
Patent number
6,838,540
Issue date
Jan 4, 2005
Mitsui Chemicals, Inc.
Makoto Mitani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Crystalline polyimide for melt molding with satisfactory thermal st...
Patent number
6,458,912
Issue date
Oct 1, 2002
Mitsui Chemicals, Inc.
Takashi Kuroki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin polymerization catalyst and process for olefin polymerization
Patent number
6,451,728
Issue date
Sep 17, 2002
Mitsui Chemicals, Inc.
Shigekazu Matsui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polylactic acid resin composition and film therefrom
Patent number
6,235,825
Issue date
May 22, 2001
Mitsui Chemicals, Inc.
Yasunori Yoshida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyimide resin composition
Patent number
6,103,806
Issue date
Aug 15, 2000
Mitsui Chemicals, Inc.
Hiroyasu Kido
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PHENOL RESIN MOLDING MATERIAL, FRICTION MATERIAL, AND PHENOL RESIN...
Publication number
20150080519
Publication date
Mar 19, 2015
Mitsui Chemicals, Inc.
Takaharu Abe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PRODUCTION OF ETHYLENE-BASED POLYMER PARTICLES AND STRETC...
Publication number
20130209805
Publication date
Aug 15, 2013
MITSUI CHEMICALS, INC.
Fumiaki Nishino
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CYCLIC OLEFIN COPOLYMER AND CROSSLINKED POLYMER THEREOF
Publication number
20130178575
Publication date
Jul 11, 2013
MITSUI CHEMICALS, INC.
Yasunori Yoshida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN POLYMER AND PROCESS FOR PREPARING THE SAME
Publication number
20090118426
Publication date
May 7, 2009
Makoto MITANI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing polar olefin copolymer and polar olefin copol...
Publication number
20060063898
Publication date
Mar 23, 2006
Yoshihisa Inoue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Olefin polymer and process for preparing the same
Publication number
20050065302
Publication date
Mar 24, 2005
Mitsui Chemicals, Inc.
Makoto Mitani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Olefin polymer and production processes thereof
Publication number
20030114623
Publication date
Jun 19, 2003
Makoto Mitani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the polymerization olefins
Publication number
20020151661
Publication date
Oct 17, 2002
Yasuhiko Suzuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing polar olefin copolymer and polar olefin copol...
Publication number
20020099155
Publication date
Jul 25, 2002
Yoshihisa Inoue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...