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Mitsuhiro Iwata
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Epoxy resin composition for fiber-reinforced composite material, pr...
Patent number
11,434,361
Issue date
Sep 6, 2022
The Yokohama Rubber Co., Ltd.
Mitsuhiro Iwata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cyanate ester resin composition and prepreg
Patent number
10,723,880
Issue date
Jul 28, 2020
The Yokohama Rubber Co., Ltd.
Mitsuhiro Iwata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition for fiber-reinforced composite material, me...
Patent number
10,174,200
Issue date
Jan 8, 2019
The Yokohama Rubber Co., Ltd.
Mitsuhiro Iwata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition for fiber-reinforced composite material
Patent number
9,353,256
Issue date
May 31, 2016
The Yokohama Rubber Co., Ltd.
Mitsuhiro Iwata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermosetting resin composition, thermosetting resin composition fo...
Patent number
9,074,091
Issue date
Jul 7, 2015
The Yokohama Rubber Co., Ltd.
Masayuki Kawazoe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition for fiber reinforced composite material
Patent number
8,668,983
Issue date
Mar 11, 2014
The Yokohama Rubber Co., Ltd.
Masayuki Kawazoe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition for fiber-reinforced composite material
Patent number
8,153,229
Issue date
Apr 10, 2012
The Yokohama Rubber Co., Ltd.
Takashi Kousaka
B32 - LAYERED PRODUCTS
Information
Patent Grant
Epoxy resin composition for fiber-reinforced composite material
Patent number
8,142,875
Issue date
Mar 27, 2012
The Yokohama Rubber Co., Ltd.
Takashi Kousaka
B32 - LAYERED PRODUCTS
Information
Patent Grant
Epoxy resin composition for fiber-reinforced composite material
Patent number
8,137,786
Issue date
Mar 20, 2012
The Yokohama Rubber Co., Ltd.
Takashi Kousaka
B32 - LAYERED PRODUCTS
Information
Patent Grant
Vaporizer and apparatus for vaporizing and supplying
Patent number
7,036,801
Issue date
May 2, 2006
Japan Pionics Co., Ltd.
Yukichi Takamatsu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for vaporizing and supplying
Patent number
6,767,402
Issue date
Jul 27, 2004
Japan Pionics Co., Ltd.
Yukichi Takamatsu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vaporizer and apparatus for vaporizing and supplying
Patent number
6,473,563
Issue date
Oct 29, 2002
Japan Pionics Co., Ltd.
Yukichi Takamatsu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
EPOXY RESIN COMPOSITION FOR PREPREG, AND PREPREG
Publication number
20230133111
Publication date
May 4, 2023
The Yokohama Rubber Co., Ltd.
Mitsuhiro IWATA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPREG AND METHOD FOR MANUFACTURING SAME
Publication number
20220266543
Publication date
Aug 25, 2022
The Yokohama Rubber Co., Ltd.
Mitsuhiro IWATA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Epoxy Resin Composition for Fiber-Reinforced Composite Material, Pr...
Publication number
20200362162
Publication date
Nov 19, 2020
The Yokohama Rubber Co., Ltd.
Mitsuhiro Iwata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Cyanate Ester Resin Composition and Prepreg
Publication number
20200071524
Publication date
Mar 5, 2020
The Yokohama Rubber Co., Ltd.
Mitsuhiro Iwata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Epoxy Resin Composition for Fiber-Reinforced Composite Material, Me...
Publication number
20170292023
Publication date
Oct 12, 2017
The Yokohama Rubber Co., LTD,
Mitsuhiro Iwata
B32 - LAYERED PRODUCTS
Information
Patent Application
Epoxy Resin Composition For Fiber-Reinforced Composite Material
Publication number
20140107254
Publication date
Apr 17, 2014
The Yokohama Rubber Co., Ltd.
Mitsuhiro Iwata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOSETTING RESIN COMPOSITION, THERMOSETTING RESIN COMPOSITION FO...
Publication number
20130022780
Publication date
Jan 24, 2013
Masayuki Kawazoe
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
EPOXY RESIN COMPOSITION FOR FIBER REINFORCED COMPOSITE MATERIAL
Publication number
20100062211
Publication date
Mar 11, 2010
Masayuki Kawazoe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EPOXY RESIN COMPOSITION FOR FIBER-REINFORCED COMPOSITE MATERIAL
Publication number
20090130379
Publication date
May 21, 2009
The Yokohama Rubber Co., Ltd.
Takashi Kousaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EPOXY RESIN COMPOSITION FOR FIBER-REINFORCED COMPOSITE MATERIAL
Publication number
20090098335
Publication date
Apr 16, 2009
T Yokohama Rubber Co., Ltd.
Takashi Kousaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EPOXY RESIN COMPOSITION FOR FIBER-REINFORCED COMPOSITE MATERIAL
Publication number
20090068395
Publication date
Mar 12, 2009
The Yokohama Rubber Co., Ltd.
Takashi Kousaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Vaporizer and apparatus for vaporizing and supplying
Publication number
20060125129
Publication date
Jun 15, 2006
Japan Pionics Co., Ltd.
Yukichi Takamatsu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Vaporizer
Publication number
20040216669
Publication date
Nov 4, 2004
Yukichi Takamatsu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Vaporizer and apparatus for vaporizing and supplying
Publication number
20030209201
Publication date
Nov 13, 2003
Japan Pionics Co., Ltd.
Yukichi Takamatsu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for vaporizing and supplying
Publication number
20030111007
Publication date
Jun 19, 2003
Japan Pionics Co., Ltd.
Yukichi Takamatsu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Vaporizer and apparatus for vaporizing and supplying
Publication number
20020067917
Publication date
Jun 6, 2002
Japan Pionics Co., Ltd.
Yukichi Takamatsu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...