Tomoyoshi Higashi

Person

Oita, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing vapor-grown carbon fibers
- Patent number 7,704,481
- Issue date Apr 27, 2010
- Showa Denko K.K.
- Tomoyoshi Higashi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for producing vapor-grown carbon fibers
- Patent number 7,390,475
- Issue date Jun 24, 2008
- Showa Denko K.K.
- Eiji Kambara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for producing esters
- Patent number 6,849,759
- Issue date Feb 1, 2005
- Showa Denko K.K.
- Hiroshi Uchida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fine carbon and method for producing the same
- Patent number 6,730,398
- Issue date May 4, 2004
- Showa Denko K.K.
- Toshio Morita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Catalyst for use in producing lower fatty acid ester, process for p...
- Patent number 6,624,325
- Issue date Sep 23, 2003
- Showa Denko K.K.
- Tomoyoshi Higashi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
VAPOR-GROWN CARBON FIBER AND PRODUCTION PROCESS THEREOF
- Publication number 20090176100
- Publication date Jul 9, 2009
- Showa Denko K.K.
- Tomoyoshi Higashi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Vapor-Grown Carbon Fiber and Production Process Thereof
- Publication number 20080075651
- Publication date Mar 27, 2008
- SHOWA DENKO K.K.
- Tomoyoshi Higashi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method of producing vapor-grown carbon fibers
- Publication number 20060104888
- Publication date May 18, 2006
- Tomoyoshi Higashi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Process for producing vapor-grown carbon fibers
- Publication number 20050104044
- Publication date May 19, 2005
- Eiji Kambara
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Support and catalyst for use in producing lower aliphatic carboxyli...
- Publication number 20040242918
- Publication date Dec 2, 2004
- Showa Denko K.K.
- Etsuko Kadowaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fine carbon fiber and method for producing the same
- Publication number 20040166048
- Publication date Aug 26, 2004
- Showa Denko K.K.
- Toshio Morita
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Catalyst for use in producing lower aliphatic carboxylic acid ester...
- Publication number 20040152915
- Publication date Aug 5, 2004
- Showa Denko K.K.
- Ayumu Fujita
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst for use in producing lower aliphatic carboxylic acid ester...
- Publication number 20030135069
- Publication date Jul 17, 2003
- Ayumu Fujita
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fine carbon and method for producing the same
- Publication number 20030044603
- Publication date Mar 6, 2003
- Showa Denko K.K.
- Toshio Morita
- B82 - NANO-TECHNOLOGY
Information Patent Application
Catalyst for use in producing lower aliphatic carboxylic acid ester...
- Publication number 20030032837
- Publication date Feb 13, 2003
- Etsuko Kadowaki
- C07 - ORGANIC CHEMISTRY

Tomoyoshi Higashi

Person

Patents Grantslast 30 patents

Method of producing vapor-grown carbon fibers

Process for producing vapor-grown carbon fibers

Process for producing esters

Fine carbon and method for producing the same

Catalyst for use in producing lower fatty acid ester, process for p...

Patents Applicationslast 30 patents

VAPOR-GROWN CARBON FIBER AND PRODUCTION PROCESS THEREOF

Vapor-Grown Carbon Fiber and Production Process Thereof

Method of producing vapor-grown carbon fibers

Process for producing vapor-grown carbon fibers

Support and catalyst for use in producing lower aliphatic carboxyli...

Fine carbon fiber and method for producing the same

Catalyst for use in producing lower aliphatic carboxylic acid ester...

Catalyst for use in producing lower aliphatic carboxylic acid ester...

Fine carbon and method for producing the same

Catalyst for use in producing lower aliphatic carboxylic acid ester...