Membership
Tour
Register
Log in
Shogo Hagiwara
Follow
Person
Chiba, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Polymer manufacturing method
Patent number
11,608,397
Issue date
Mar 21, 2023
DENKA COMPANY LIMITED
Kosuke Fujimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing statistical copolymer containing chloroprene m...
Patent number
11,566,087
Issue date
Jan 31, 2023
DENKA COMPANY LIMITED
Wataru Nishino
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Chloroprene rubber latex adhesive composition
Patent number
11,479,698
Issue date
Oct 25, 2022
DENKA COMPANY LIMITED
Masao Onozuka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Block copolymer and production method for block copolymer
Patent number
11,396,572
Issue date
Jul 26, 2022
DENKA COMPANY LIMITED
Yuhei Ishigaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Block copolymer and method for producing block copolymer
Patent number
11,365,276
Issue date
Jun 21, 2022
DENKA COMPANY LIMITED
Wataru Nishino
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Chloroprene polymer and production method therefor
Patent number
11,254,807
Issue date
Feb 22, 2022
DENKA COMPANY LIMITED
Yuhei Ishigaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Latex composition and one-pack type aqueous adhesive composed of sa...
Patent number
10,844,252
Issue date
Nov 24, 2020
DENKA COMPANY LIMITED
Gaito Kiyofuji
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Laminate body, cross-linked product, and molded member
Patent number
10,086,593
Issue date
Oct 2, 2018
DENKA COMPANY LIMITED
Takashi Kawasaki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Laminated body and vulcanizate therefor
Patent number
9,227,380
Issue date
Jan 5, 2016
DENKA COMPANY LIMITED
Takashi Kawasaki
B32 - LAYERED PRODUCTS
Information
Patent Grant
Acrylic rubber
Patent number
8,383,220
Issue date
Feb 26, 2013
Denki Kagaku Kogyo Kabushiki Kaisha
Takashi Kawasaki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ethylene-acrylic copolymer rubber composition
Patent number
7,056,986
Issue date
Jun 6, 2006
Denki Kagaku Kogyo Kabushiki Kaisha
Yasuhiro Kanba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing a carboxyl group containing rubber
Patent number
6,984,681
Issue date
Jan 10, 2006
Denki Kagaku Kogyo Kabushiki Kaisha
Shogo Hagiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acrylic rubber and its composition
Patent number
6,407,179
Issue date
Jun 18, 2002
Denki Kagaku Kogyo Kabushiki Kaisha
Shogo Hagiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
MERCAPTANE-MODIFIED POLYCHLOROPRENE LATEX AND PRODUCTION METHOD THE...
Publication number
20210292525
Publication date
Sep 23, 2021
Denka Company Limited
Masao ONOZUKA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYMER MANUFACTURING METHOD
Publication number
20200223961
Publication date
Jul 16, 2020
Denka Company Limited
Kosuke FUJIMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BLOCK COPOLYMER AND PRODUCTION METHOD FOR BLOCK COPOLYMER
Publication number
20200207900
Publication date
Jul 2, 2020
Denka Company Limited
Yuhei ISHIGAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING STATISTICAL COPOLYMER CONTAINING CHLOROPRENE M...
Publication number
20200199260
Publication date
Jun 25, 2020
DENKA COMPANY LIMITED
Wataru NISHINO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CHLOROPRENE RUBBER LATEX ADHESIVE COMPOSITION
Publication number
20200190374
Publication date
Jun 18, 2020
DENKA COMPANY LIMITED
Masao ONOZUKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CHLOROPRENE POLYMER AND PRODUCTION METHOD THEREFOR
Publication number
20200165421
Publication date
May 28, 2020
Denka Company Limited
Yuhei ISHIGAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BLOCK COPOLYMER AND METHOD FOR PRODUCING BLOCK COPOLYMER
Publication number
20190389994
Publication date
Dec 26, 2019
DENKA COMPANY LIMITED
Wataru NISHINO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LATEX COMPOSITION AND ONE-PACK TYPE AQUEOUS ADHESIVE COMPOSED OF SA...
Publication number
20190309195
Publication date
Oct 10, 2019
DENKA COMPANY LIMITED
Gaito KIYOFUJI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LAMINATE BODY, CROSS-LINKED PRODUCT, AND MOLDED MEMBER
Publication number
20140227471
Publication date
Aug 14, 2014
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
Takashi Kawasaki
B32 - LAYERED PRODUCTS
Information
Patent Application
TIRE BLADDER
Publication number
20130295209
Publication date
Nov 7, 2013
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
Satoru Ikari
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LAMINATED BODY AND VULCANIZATE THEREFOR
Publication number
20130095328
Publication date
Apr 18, 2013
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
Takashi Kawasaki
B32 - LAYERED PRODUCTS
Information
Patent Application
ACRYLIC RUBBER
Publication number
20100323141
Publication date
Dec 23, 2010
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
Takashi Kawasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ethylene-acrylic copolymer rubber composition
Publication number
20040266922
Publication date
Dec 30, 2004
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
Yasuhiro Kanba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for producing a carboxyl group containing rubber
Publication number
20040048970
Publication date
Mar 11, 2004
Shogo Hagiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...