Katsuyuki Tsuji

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Crimped carbon fiber and production method thereof
- Patent number 7,771,694
- Issue date Aug 10, 2010
- Showa Denko K.K.
- Eiji Kambara
- B82 - NANO-TECHNOLOGY
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
Modified layered metallosilicate material and production process th...
- Patent number 7,560,094
- Issue date Jul 14, 2009
- Showa Denko K.K.
- Takashi Tatsumi
- C01 - INORGANIC CHEMISTRY
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
MWW type zeolite substance, precursor substance therefor, and proce...
- Patent number 7,326,401
- Issue date Feb 5, 2008
- Showa Denko K.K.
- Takashi Tatsumi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Titanosilicate, process for its production, and its use in producin...
- Patent number 7,323,154
- Issue date Jan 29, 2008
- Showa Denko K.K.
- Takashi Tatsumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cubic boron nitride, catalyst for synthesizing cubic boron nitride,...
- Patent number 7,214,359
- Issue date May 8, 2007
- Showa Denko K.K.
- Hirohiko Ohtsubo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Crystalline MWW-type titanosilicate catalyst for producing oxidized...
- Patent number 6,759,540
- Issue date Jul 6, 2004
- Showa Denko K.K.
- Wataru Oguchi
- 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
Fluorination catalyst and fluorination process
- Patent number 5,569,795
- Issue date Oct 29, 1996
- Showa Denko K.K.
- Katsuyuki Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chromium-based fluorination catalyst, process for producing the cat...
- Patent number 5,494,873
- Issue date Feb 27, 1996
- Showa Denko K.K.
- Katsuyuki Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorination catalyst and fluorination process
- Patent number 5,494,876
- Issue date Feb 27, 1996
- Showa Denko K.K.
- Katsuyuki Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chromium-based fluorination catalyst containing gallium and product...
- Patent number 5,494,877
- Issue date Feb 27, 1996
- Showa Denko K.K.
- Katsuyuki Tsuji
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING N-PROPYL ACETATE
- Publication number 20120245376
- Publication date Sep 27, 2012
- Showa Denko K.K.
- Shigeru Hatanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRIMPED CARBON FIBER AND PRODUCTION METHOD THEREOF
- Publication number 20100261062
- Publication date Oct 14, 2010
- SHOWA DENKO K.K.
- Eiji KAMBARA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PLATELET-TYPE SLIT-INCORPORATED VAPOR GROWN CARBON FIBER AND PRODUC...
- Publication number 20100221535
- Publication date Sep 2, 2010
- SHOWA DENKO K.K.
- Masayuki Yoshimura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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
Crimped carbon fiber and production method thereof
- Publication number 20060188717
- Publication date Aug 24, 2006
- Eiji Kambara
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Modified layered metallosilicate material and production process th...
- Publication number 20060105903
- Publication date May 18, 2006
- Takashi Tatsumi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Titanosilicate, process for its production, and its use in producin...
- Publication number 20050209091
- Publication date Sep 22, 2005
- Takashi Tatsumi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Mww type zeolite substance, precursor substance therefor, and proce...
- Publication number 20050158238
- Publication date Jul 21, 2005
- Takashi Tatsumi
- C01 - INORGANIC CHEMISTRY
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
Cubic boron nitride, catalyst for synthesizing cubic boron nitride,...
- Publication number 20040265203
- Publication date Dec 30, 2004
- Showa Denko K.K.
- Hirohiko Ohtsubo
- 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
Crystalline MWW-type titanosilicate catalyst for producing oxidized...
- Publication number 20040092757
- Publication date May 13, 2004
- Showa Denko K.K.
- Wataru Oguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystalline MWW-type titanosilicate catalyst for producing oxidized...
- Publication number 20040034258
- Publication date Feb 19, 2004
- Showa Denko K.K.
- Wataru Oguchi
- 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
Crystalline mww-type titanosilicate catalyst for producing oxidized...
- Publication number 20030040649
- Publication date Feb 27, 2003
- Wataru Oguchi
- C01 - INORGANIC CHEMISTRY

Katsuyuki Tsuji

Person

Patents Grantslast 30 patents

Crimped carbon fiber and production method thereof

Method of producing vapor-grown carbon fibers

Modified layered metallosilicate material and production process th...

Process for producing vapor-grown carbon fibers

MWW type zeolite substance, precursor substance therefor, and proce...

Titanosilicate, process for its production, and its use in producin...

Cubic boron nitride, catalyst for synthesizing cubic boron nitride,...

Crystalline MWW-type titanosilicate catalyst for producing oxidized...

Fine carbon and method for producing the same

Fluorination catalyst and fluorination process

Chromium-based fluorination catalyst, process for producing the cat...

Fluorination catalyst and fluorination process

Chromium-based fluorination catalyst containing gallium and product...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING N-PROPYL ACETATE

CRIMPED CARBON FIBER AND PRODUCTION METHOD THEREOF

PLATELET-TYPE SLIT-INCORPORATED VAPOR GROWN CARBON FIBER AND PRODUC...

VAPOR-GROWN CARBON FIBER AND PRODUCTION PROCESS THEREOF

Vapor-Grown Carbon Fiber and Production Process Thereof

Crimped carbon fiber and production method thereof

Modified layered metallosilicate material and production process th...

Method of producing vapor-grown carbon fibers

Titanosilicate, process for its production, and its use in producin...

Mww type zeolite substance, precursor substance therefor, and proce...

Process for producing vapor-grown carbon fibers

Cubic boron nitride, catalyst for synthesizing cubic boron nitride,...

Fine carbon fiber and method for producing the same

Crystalline MWW-type titanosilicate catalyst for producing oxidized...

Crystalline MWW-type titanosilicate catalyst for producing oxidized...

Fine carbon and method for producing the same

Crystalline mww-type titanosilicate catalyst for producing oxidized...