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Yoshifumi Araki
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Shizuoka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Conjugated diene-based polymer composition and tire
Patent number
12,043,741
Issue date
Jul 23, 2024
Asahi Kasei Kabushiki Kaisha
Shogo Sumitani
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Molded bale of rubber-like block copolymer, rubber composition, cro...
Patent number
11,912,858
Issue date
Feb 27, 2024
Asahi Kasei Kabushiki Kaisha
Yoshifumi Araki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Molded bale of rubber composition, method for producing molded bale...
Patent number
11,905,395
Issue date
Feb 20, 2024
Asahi Kasei Kabushiki Kaisha
Yoshifumi Araki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Molded bale of rubber composition, method for producing molded bale...
Patent number
11,905,357
Issue date
Feb 20, 2024
Asahi Kasei Kabushiki Kaisha
Yoshifumi Araki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Production method for branched conjugated diene-based polymer, prod...
Patent number
11,884,760
Issue date
Jan 30, 2024
Asahi Kasei Kabushiki Kaisha
Shinichi Sekikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide composition and molded article
Patent number
11,192,979
Issue date
Dec 7, 2021
Asahi Kasei Kabushiki Kaisha
Shinji Ieda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polymer and asphalt composition
Patent number
10,640,639
Issue date
May 5, 2020
Asahi Kasei Kabushiki Kaisha
Takayuki Shiromoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition, and molded product and method for...
Patent number
10,563,060
Issue date
Feb 18, 2020
Asahi Kasei Kabushiki Kaisha
Naohiko Sato
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Adhesive composition and pressure-sensitive adhesive tape
Patent number
10,487,249
Issue date
Nov 26, 2019
Asahi Kasei Kabushiki Kaisha
Yoshifumi Araki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Block copolymer composition and adhesive composition
Patent number
10,472,514
Issue date
Nov 12, 2019
Asahi Kasei Kabushiki Kaisha
Takahiro Hisasue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Partially hydrogenated block copolymer, viscous adhesive compositio...
Patent number
10,414,849
Issue date
Sep 17, 2019
Asahi Kasei Kabushiki Kaisha
Ippei Kameda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Block copolymer and adhesive composition
Patent number
10,385,243
Issue date
Aug 20, 2019
Asahi Kasei Kabushiki Kaisha
Kosuke Nakatani
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Asphalt composition
Patent number
10,351,475
Issue date
Jul 16, 2019
Asahi Kasei Kabushiki Kaisha
Yoshifumi Araki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydrogenated block copolymer composition and pressure-sensitive adh...
Patent number
10,323,164
Issue date
Jun 18, 2019
Asahi Kasei Kabushiki Kaisha
Kosuke Nakatani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Foamable composition, process for producing the same and foam
Patent number
10,179,850
Issue date
Jan 15, 2019
ASAHI KASEI CHEMICALS CORPORATION
Yasuhiro Kusanose
A43 - FOOTWEAR
Information
Patent Grant
Method for producing catalyst composition for hydrogenation and cat...
Patent number
10,144,004
Issue date
Dec 4, 2018
ASAHI KASEI CHEMICALS CORPORATION
Yoshifumi Araki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Block copolymer composition and adhesive composition
Patent number
10,138,368
Issue date
Nov 27, 2018
Asahi Kasei Kabushiki Kaisha
Takahiro Hisasue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer and asphalt composition
Patent number
10,138,319
Issue date
Nov 27, 2018
Asahi Kasei Kabushiki Kaisha
Takayuki Shiromoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst composition for hydrogenation and method for hydrogenation...
Patent number
10,016,749
Issue date
Jul 10, 2018
ASAHI KASEI CHEMICALS CORPORATION
Yoshifumi Araki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing polymer
Patent number
9,738,742
Issue date
Aug 22, 2017
ASAHI KASEI CHEMICALS CORPORATION
Yoshifumi Araki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing hydrogenated conjugated diene copolymer
Patent number
9,546,238
Issue date
Jan 17, 2017
ASAHI KASEI CHEMICALS CORPORATION
Yoshifumi Araki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst composition for hydrogenation and method for hydrogenation...
Patent number
9,522,393
Issue date
Dec 20, 2016
ASAHI KASEI CHEMICALS CORPORATION
Yoshifumi Araki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Crosslinkable and foamable composition, crosslinked foam, and shoe...
Patent number
9,493,623
Issue date
Nov 15, 2016
ASAHI KASEI CHEMICALS CORPORATION
Daisuke Shimizu
A43 - FOOTWEAR
Information
Patent Grant
Crosslinked composition, method for producing crosslinked compositi...
Patent number
9,365,706
Issue date
Jun 14, 2016
ASAHI KASEI CHEMICALS CORPORATION
Daisuke Shimizu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polypropylene-based resin composition, molded article thereof, and...
Patent number
9,139,722
Issue date
Sep 22, 2015
ASAHI KASEI CHEMICALS CORPORATION
Yoshifumi Araki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame-retardant resin composition
Patent number
8,901,214
Issue date
Dec 2, 2014
ASAHI KASEI CHEMICALS CORPORATION
Yoshifumi Araki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyphenylene ether, resin composition, and molded body of resin co...
Patent number
8,901,222
Issue date
Dec 2, 2014
ASAHI KASEI CHEMICALS CORPORATION
Shunichiro I
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyphenylene ether, resin composition, and molded body of resin co...
Patent number
8,865,811
Issue date
Oct 21, 2014
ASAHI KASEI CHEMICALS CORPORATION
Shunichiro I
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame-retardant resin composition
Patent number
8,865,804
Issue date
Oct 21, 2014
ASAHI KASEI CHEMICALS CORPORATION
Yoshifumi Araki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic elastomer composition
Patent number
8,722,799
Issue date
May 13, 2014
ASAHI KASEI CHEMICALS CORPORATION
Yutaka Eguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Block Copolymer, Asphalt Composition, and Modified Asphalt Mixture
Publication number
20240425702
Publication date
Dec 26, 2024
Asahi Kasei Kabushiki Kaisha
Takayuki Shiromoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Crosslinking Rubber Composition, Rubber Composition for Tire, Molde...
Publication number
20240026057
Publication date
Jan 25, 2024
Asahi Kasei Kabushiki Kaisha
Daisuke Hayata
B60 - VEHICLES IN GENERAL
Information
Patent Application
Molded Bale
Publication number
20230331894
Publication date
Oct 19, 2023
Asahi Kasei Kabushiki Kaisha
Takanobu Ishizaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Packaged Molded Article, Crosslinking Rubber Composition, Method fo...
Publication number
20230257560
Publication date
Aug 17, 2023
Asahi Kasei Kabushiki Kaisha
Atsushi Yasumoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONJUGATED DIENE-BASED POLYMER, PRODUCTION METHOD FOR SAME, CONJUGA...
Publication number
20230159687
Publication date
May 25, 2023
Asahi Kasei Kabushiki Kaisha
Takaaki USHIO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Hydrogenated Conjugated Diene-Based Polymer, Hydrogenated Conjugate...
Publication number
20230138073
Publication date
May 4, 2023
Asahi Kasei Kabushiki Kaisha
Atsushi Yasumoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Molded Bale of Rubber-Like Block Copolymer, Rubber Composition, Cro...
Publication number
20220002535
Publication date
Jan 6, 2022
Asahi Kasei Kabushiki Kaisha
Yoshifumi Araki
B60 - VEHICLES IN GENERAL
Information
Patent Application
Molded Bale of Rubber Composition, Method for Producing Molded Bale...
Publication number
20210403628
Publication date
Dec 30, 2021
Asahi Kasei Kabushiki Kaisha
Yoshifumi Araki
B60 - VEHICLES IN GENERAL
Information
Patent Application
Molded Bale of Rubber Composition, Method for Producing Molded Bale...
Publication number
20210403686
Publication date
Dec 30, 2021
Asahi Kasei Kabushiki Kaisha
Yoshifumi Araki
B60 - VEHICLES IN GENERAL
Information
Patent Application
Molded Bale of Rubber Composition, Method for Producing Molded Bale...
Publication number
20210403685
Publication date
Dec 30, 2021
Asahi Kasei Kabushiki Kaisha
Yoshifumi Araki
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONJUGATED DIENE-BASED POLYMER COMPOSITION AND TIRE
Publication number
20210284827
Publication date
Sep 16, 2021
Asahi Kasei Kabushiki Kaisha
Shogo Sumitani
B60 - VEHICLES IN GENERAL
Information
Patent Application
Production Method for Branched Conjugated Diene-Based Polymer, Prod...
Publication number
20210189039
Publication date
Jun 24, 2021
Asahi Kasei Kabushiki Kaisha
Shinichi Sekikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDE COMPOSITION AND MOLDED ARTICLE
Publication number
20200087458
Publication date
Mar 19, 2020
Asahi Kasei Kabushiki Kaisha
Shinji IEDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer and Asphalt Composition
Publication number
20190153214
Publication date
May 23, 2019
Asahi Kasei Kabushiki Kaisha
Takayuki Shiromoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Adhesive Composition and Pressure-Sensitive Adhesive Tape
Publication number
20190153273
Publication date
May 23, 2019
Asahi Kasei Kabushiki Kaisha
Yoshifumi Araki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CATALYST COMPOSITION FOR HYDROGENATION, METHOD FOR PRODUCING SAME,...
Publication number
20180345261
Publication date
Dec 6, 2018
Asahi Kasei Kabushiki Kaisha
Yoshifumi Araki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Partially Hydrogenated Block Copolymer, Viscous Adhesive Compositio...
Publication number
20180201716
Publication date
Jul 19, 2018
Asahi Kasei Kabushiki Kaisha
Ippei Kameda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Asphalt Composition
Publication number
20170197879
Publication date
Jul 13, 2017
Asahi Kasei Kabushiki Kaisha
Yoshifumi Araki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Hydrogenated Block Copolymer Composition and Pressure-Sensitive Adh...
Publication number
20170088757
Publication date
Mar 30, 2017
Asahi Kasei Kabushiki Kaisha
Kosuke Nakatani
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Thermoplastic Resin Composition, and Molded Product and Method for...
Publication number
20170058117
Publication date
Mar 2, 2017
Asahi Kasei Kabushiki Kaisha
Naohiko Sato
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Block Copolymer Composition and Adhesive Composition
Publication number
20170002190
Publication date
Jan 5, 2017
Asahi Kasei Kabushiki Kaisha
Takahiro Hisasue
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Block Copolymer and Adhesive Composition
Publication number
20160333235
Publication date
Nov 17, 2016
Asahi Kasei Kabushiki Kaisha
Kosuke Nakatani
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polymer and Asphalt Composition
Publication number
20160333132
Publication date
Nov 17, 2016
Asahi Kasei Kabushiki Kaisha
Takayuki Shiromoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Producing Polymer
Publication number
20150353669
Publication date
Dec 10, 2015
ASAHI KASEI CHEMICALS CORPORATION
Yoshifumi Araki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING CATALYST COMPOSITION FOR HYDROGENATION AND CAT...
Publication number
20150298112
Publication date
Oct 22, 2015
ASAHI KASEI CHEMICALS CORPORATION
Yoshifumi ARAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST COMPOSITION FOR HYDROGENATION AND METHOD FOR HYDROGENATION...
Publication number
20150273459
Publication date
Oct 1, 2015
ASAHI KASEI CHEMICALS CORPORATION
Yoshifumi Araki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST COMPOSITION FOR HYDROGENATION AND METHOD FOR HYDROGENATION...
Publication number
20150273458
Publication date
Oct 1, 2015
ASAHI KASEI CHEMICALS CORPORATION
Yoshifumi Araki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Crosslinked Composition, Method for Producing Crosslinked Compositi...
Publication number
20140357798
Publication date
Dec 4, 2014
ASAHI KASEI CHEMICALS CORPORATION
Daisuke Shimizu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Producing Hydrogenated Conjugated Diene Copolymer
Publication number
20140121329
Publication date
May 1, 2014
ASAHI KASEI CHEMICALS CORPORATION
Yoshifumi Araki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPHENYLENE ETHER, RESIN COMPOSITION, AND MOLDED BODY OF RESIN CO...
Publication number
20130231430
Publication date
Sep 5, 2013
ASAHI KASEI CHEMICALS CORPORATION
Shunichiro I
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...