Ayumu Tsukamoto

Person

Machida-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Conductive composition for electrode, electrode using same, and lit...
- Patent number 10,714,746
- Issue date Jul 14, 2020
- Denka Company Limited
- Yoko Horikoshi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Conductive polymer material and molded article using same
- Patent number 10,629,326
- Issue date Apr 21, 2020
- Denka Company Limited
- Hitoshi Kaneko
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Cross-copolymer, and resin composition
- Patent number 10,125,207
- Issue date Nov 13, 2018
- DENKA COMPANY LIMITED
- Toru Arai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing carbon nanofibers
- Patent number 10,087,557
- Issue date Oct 2, 2018
- DENKA COMPANY LIMITED
- Hitoshi Kaneko
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Production method for carbon nanofibers, and carbon nanofibers
- Patent number 9,738,993
- Issue date Aug 22, 2017
- Denka Company Limited
- Hitoshi Kaneko
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for production of cross copolymers, cross copolymers obtain...
- Patent number 8,722,831
- Issue date May 13, 2014
- Denki Kagaku Kogyo Kabushiki Kaisha
- Toru Arai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POROUS CARBON MATERIAL AND PRODUCTION METHOD THEREFOR
- Publication number 20230335736
- Publication date Oct 19, 2023
- Denka Company Limited
- Shinichiro OSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CROSS-COPOLYMER AND METHOD FOR PRODUCING SAME
- Publication number 20190330402
- Publication date Oct 31, 2019
- DENKA COMPANY LIMITED
- Toru Arai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING CARBON NANOFIBERS
- Publication number 20180216255
- Publication date Aug 2, 2018
- DENKA COMPANY LIMITED
- Hitoshi KANEKO
- B82 - NANO-TECHNOLOGY
Information Patent Application
CONDUCTIVE POLYMER MATERIAL AND MOLDED ARTICLE USING SAME
- Publication number 20170365372
- Publication date Dec 21, 2017
- Denka Company Limited
- Hitoshi Kaneko
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CONDUCTIVE COMPOSITION FOR ELECTRODE, ELECTRODE USING SAME, AND LIT...
- Publication number 20170288218
- Publication date Oct 5, 2017
- Denka Company Limited
- Yoko Horikoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CROSS-COPOLYMER AND METHOD FOR PRODUCING SAME
- Publication number 20170145135
- Publication date May 25, 2017
- Denka Company Limited
- Toru Arai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CROSS-COPOLYMER, AND RESIN COMPOSITION
- Publication number 20170037174
- Publication date Feb 9, 2017
- DENKA COMPANY LIMITED
- Toru ARAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION METHOD FOR CARBON NANOFIBERS, AND CARBON NANOFIBERS
- Publication number 20160348282
- Publication date Dec 1, 2016
- DENKA COMPANY LIMITED
- Hitoshi Kaneko
- B82 - NANO-TECHNOLOGY
Information Patent Application
PROCESS FOR PRODUCTION OF CROSS COPOLYMERS, CROSS COPOLYMERS OBTAIN...
- Publication number 20090263604
- Publication date Oct 22, 2009
- Denki Kagaku Kogyo Kabushiki Kaisha
- Toru Arai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TAPE SUBSTRATE AND ADHESIVE TAPE
- Publication number 20090202824
- Publication date Aug 13, 2009
- DENKI KAGAKU KOGYO KABUSHIKI KAISHA
- Mizuki Hasumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ayumu Tsukamoto

Person

Patents Grantslast 30 patents

Conductive composition for electrode, electrode using same, and lit...

Conductive polymer material and molded article using same

Cross-copolymer, and resin composition

Method for producing carbon nanofibers

Production method for carbon nanofibers, and carbon nanofibers

Process for production of cross copolymers, cross copolymers obtain...

Patents Applicationslast 30 patents

POROUS CARBON MATERIAL AND PRODUCTION METHOD THEREFOR

CROSS-COPOLYMER AND METHOD FOR PRODUCING SAME

METHOD FOR PRODUCING CARBON NANOFIBERS

CONDUCTIVE POLYMER MATERIAL AND MOLDED ARTICLE USING SAME

CONDUCTIVE COMPOSITION FOR ELECTRODE, ELECTRODE USING SAME, AND LIT...

CROSS-COPOLYMER AND METHOD FOR PRODUCING SAME

CROSS-COPOLYMER, AND RESIN COMPOSITION

PRODUCTION METHOD FOR CARBON NANOFIBERS, AND CARBON NANOFIBERS

PROCESS FOR PRODUCTION OF CROSS COPOLYMERS, CROSS COPOLYMERS OBTAIN...

TAPE SUBSTRATE AND ADHESIVE TAPE