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Yasukazu SHIKANO
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polyamide resin composition, method for producing polyamide resin c...
Patent number
10,927,232
Issue date
Feb 23, 2021
Asahi Kasei Kabushiki Kaisha
Tomoyo Kawamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyoxymethylene resin molded article, sliding member, and ramp for...
Patent number
10,781,307
Issue date
Sep 22, 2020
Asahi Kasei Kabushiki Kaisha
Junichi Tsuzuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Surface-treated carbon nanotube and resin composition
Patent number
10,479,853
Issue date
Nov 19, 2019
ASAHI KASEI CHEMICALS CORPORATION
Aya Takagiwa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Molded article comprising polyamide resin composition
Patent number
10,113,054
Issue date
Oct 30, 2018
Asahi Kasei Kabushiki Kaisha
Tomoyo Kawamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide resin composition and molded product
Patent number
9,902,843
Issue date
Feb 27, 2018
ASAHI KASEI CHEMICALS CORPORATION
Tomoyo Kawamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide, polyamide composition, and method for producing polyamide
Patent number
9,115,247
Issue date
Aug 25, 2015
ASAHI KASEI CHEMICALS CORPORATION
Yasukazu Shikano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide and polyamide composition
Patent number
9,023,975
Issue date
May 5, 2015
ASAHI KASEI CHEMICALS CORPORATION
Yu Nitto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide and polyamide composition
Patent number
8,933,167
Issue date
Jan 13, 2015
ASAHI KASEI CHEMICALS CORPORATION
Yukiyoshi Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide, polyamide composition, and method for producing polyamide
Patent number
8,487,024
Issue date
Jul 16, 2013
ASAHI KASEI CHEMICALS CORPORATION
Yasukazu Shikano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYAMIDE RESIN COMPOSITION AND MOLDED ARTICLE
Publication number
20250051569
Publication date
Feb 13, 2025
Asahi Kasei Kabushiki Kaisha
Teruaki SAKUMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
Publication number
20200207975
Publication date
Jul 2, 2020
Asahi Kasei Kabushiki Kaisha
Shunichiro I
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYOXYMETHYLENE RESIN MOLDED ARTICLE, SLIDING MEMBER AND LAMP FOR...
Publication number
20190062546
Publication date
Feb 28, 2019
Asahi Kasei Kabushiki Kaisha
Junichi TSUZUKI
G11 - INFORMATION STORAGE
Information
Patent Application
POLYACETAL RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
Publication number
20180265695
Publication date
Sep 20, 2018
Asahi Kasei Kabushiki Kaisha
Yosuke TAKAHASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDE RESIN COMPOSITION, METHOD FOR PRODUCING POLYAMIDE RESIN C...
Publication number
20180030236
Publication date
Feb 1, 2018
Asahi Kasei Kabushiki Kaisha
Tomoyo KAWAMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDE RESIN COMPOSITION
Publication number
20170114185
Publication date
Apr 27, 2017
Asahi Kasei Kabushiki Kaisha
Masashi OKAMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDE RESIN COMPOSITION, METHOD FOR PRODUCING POLYAMIDE RESIN C...
Publication number
20170009050
Publication date
Jan 12, 2017
Asahi Kasei Kabushiki Kaisha
Tomoyo KAWAMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDE RESIN COMPOSITION AND MOLDED PRODUCT
Publication number
20160222196
Publication date
Aug 4, 2016
ASAHI KASEI CHEMICALS CORPORATION
Tomoyo KAWAMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MOLDED ARTICLE COMPRISING POLYAMIDE RESIN COMPOSITION
Publication number
20160215109
Publication date
Jul 28, 2016
ASAHI KASEI CHEMICALS CORPORATION
Tomoyo KAWAMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SURFACE-TREATED CARBON NANOTUBE AND RESIN COMPOSITION
Publication number
20150018490
Publication date
Jan 15, 2015
ASAHI KASEI CHEMICALS CORPORATION
Aya Takagiwa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYAMIDE, POLYAMIDE COMPOSITION, AND METHOD FOR PRODUCING POLYAMIDE
Publication number
20130281655
Publication date
Oct 24, 2013
Yasukazu SHIKANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDE AND POLYAMIDE COMPOSITION
Publication number
20130085229
Publication date
Apr 4, 2013
ASAHI KASEI CHEMICALS CORPORATION
Yukiyoshi Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDE AND POLYAMIDE COMPOSITION
Publication number
20120165466
Publication date
Jun 28, 2012
ASAHI KASEI CHEMICALS CORPORATION
Yu Nitto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDE, POLYAMIDE COMPOSITION, AND METHOD FOR PRODUCING POLYAMIDE
Publication number
20110028614
Publication date
Feb 3, 2011
ASAHI KASEI CHEMICALS CORPORATION
Yasukazu Shikano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Resin Composition Excellent in Flame Retardance
Publication number
20090275682
Publication date
Nov 5, 2009
ASAHI KASEI CHEMICALS CORPORATION
Hiroaki Furukawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...