Kazuyuki Tohji

Person

Miyagi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing negative electrode active material for lithium...
- Patent number 10,256,464
- Issue date Apr 9, 2019
- TOHOKU UNIVERSITY
- Norihiro Shimoi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing core-shell catalyst
- Patent number 10,153,495
- Issue date Dec 11, 2018
- Panasonic Corporation
- Shuzo Tsuchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitrogen-containing carbon material and method of manufacturing the...
- Patent number 10,046,971
- Issue date Aug 14, 2018
- Stella Chemifa Corporation
- Kazuyuki Tohji
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Negative electrode active material for lithium ion secondary battery
- Patent number 10,044,033
- Issue date Aug 7, 2018
- TOHOKU UNIVERSITY
- Norihiro Shimoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material for lithium ion secondary batter...
- Patent number 9,634,327
- Issue date Apr 25, 2017
- TOHOKU UNIVERSITY
- Norihiro Shimoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field electron emission film, field electron emission device, light...
- Patent number 9,324,556
- Issue date Apr 26, 2016
- TOHOKU UNIVERSITY
- Norihiro Shimoi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Dispersion of carbon material and process for producing same
- Patent number 9,296,613
- Issue date Mar 29, 2016
- National University Corporation Tohoku University
- Kazuyuki Tohji
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanotube and method for producing same
- Patent number 8,858,909
- Issue date Oct 14, 2014
- Dowa Holdings Co., Ltd.
- Yoshinori Sato
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for production of silver fine powder covered with organic su...
- Patent number 8,420,165
- Issue date Apr 16, 2013
- Dowa Electronics Materials Co., Ltd.
- Kimitaka Sato
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic metal powder and method of producing the powder
- Patent number 8,157,889
- Issue date Apr 17, 2012
- Dowa Electronics Materials Co., Ltd.
- Kazuyuki Tohji
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of treating hydrogen sulfide, method of producing hydrogen,...
- Patent number 7,985,397
- Issue date Jul 26, 2011
- Nittetsu Mining Co., Ltd.
- Hiromichi Matsumoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for forming a carbon nanotube aggregate
- Patent number 7,740,825
- Issue date Jun 22, 2010
- Stella Chemifa Corporation
- Kazuyuki Tohji
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photocatalyst and process for producing the same
- Patent number 7,704,914
- Issue date Apr 27, 2010
- Nittetsu Mining Co., Ltd.
- Kazuyuki Tohji
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nanoparticle array and method for producing nanoparticle array and...
- Patent number 7,618,708
- Issue date Nov 17, 2009
- Sony Corporation
- Mikihisa Mizuno
- G11 - INFORMATION STORAGE
Information Patent Grant
Highly active photocatalyst and process for producing the same
- Patent number 7,608,557
- Issue date Oct 27, 2009
- Nittetsu Mining Co., Ltd.
- Kazuyuki Tohji
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for producing high activity photocatalyst, photoactivity cat...
- Patent number 6,964,755
- Issue date Nov 15, 2005
- Japan Science and Technology Agency
- Kazuyuki Tohji
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
CARBON MATERIAL AND METHOD FOR MANUFACTURING SAME
- Publication number 20250033972
- Publication date Jan 30, 2025
- TOHOKU UNIVERSITY
- Kazuyuki Tohji
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON MATERIAL AND METHOD FOR MANUFACTURING SAME
- Publication number 20190322531
- Publication date Oct 24, 2019
- TOHOKU UNIVERSITY
- Kazuyuki TOHJI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING CORE-SHELL CATALYST
- Publication number 20170244111
- Publication date Aug 24, 2017
- PANASONIC CORPORATION
- SHUZO TSUCHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTER...
- Publication number 20170187037
- Publication date Jun 29, 2017
- Tohoku University
- NORIHIRO SHIMOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTER...
- Publication number 20170187034
- Publication date Jun 29, 2017
- Tohoku University
- Norihiro SHIMOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPPORTED PLATINUM CATALYST AND MANUFACTURING METHOD OF THE SAME
- Publication number 20160372759
- Publication date Dec 22, 2016
- PANASONIC CORPORATION
- YASUHIRO UEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITROGEN-CONTAINING CARBON MATERIAL AND METHOD OF MANUFACTURING THE...
- Publication number 20160167968
- Publication date Jun 16, 2016
- TOHOKU UNIVERSITY
- Kazuyuki Tohji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTER...
- Publication number 20150325853
- Publication date Nov 12, 2015
- Tohoku University
- Norihiro SHIMOI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
FIELD ELECTRON EMISSION FILM, FIELD ELECTRON EMISSION DEVICE, LIGHT...
- Publication number 20150228471
- Publication date Aug 13, 2015
- Tohoku University
- Norihiro Shimoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON NANOTUBE AND METHOD FOR PRODUCING SAME
- Publication number 20120083408
- Publication date Apr 5, 2012
- Tohoku University
- Yoshinori Sato
- B82 - NANO-TECHNOLOGY
Information Patent Application
DISPERSION OF CARBON MATERIAL AND PROCESS FOR PRODUCING SAME
- Publication number 20110253945
- Publication date Oct 20, 2011
- STELLA CHEMIFA CORPORATION
- Kazuyuki Tohji
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METALLIC MAGNETIC POWDER FOR MAGNETIC RECORDING AND PROCESS FOR PRO...
- Publication number 20110123830
- Publication date May 26, 2011
- DOWA ELECTRONICS MATERIALS CO., LTD.
- Kazuyuki Tohji
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Magnetic metal powder and method of producing the powder
- Publication number 20110005353
- Publication date Jan 13, 2011
- Kazuyuki Tohji
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCTION OF SILVER FINE POWDER COVERED WITH ORGANIC SU...
- Publication number 20100279006
- Publication date Nov 4, 2010
- Kimitaka Sato
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Magnetic metal power and method of producing the powder
- Publication number 20090050240
- Publication date Feb 26, 2009
- Kazuyuki Tohji
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of Treating Hydrogen Sulfide, Method of Producing Hydrogen,...
- Publication number 20080245655
- Publication date Oct 9, 2008
- NITTETSU MINING CO., LTD.
- Hiromichi Matsumoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Carbon Nanotubes Aggregate, Method for Forming Same, and Biocompati...
- Publication number 20070209093
- Publication date Sep 6, 2007
- Kazuyuki Tohji
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Highly active photocatalyst and process for producing the same
- Publication number 20050215421
- Publication date Sep 29, 2005
- Kazuyuki Tohji
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Photocatalyst and process for producing the same
- Publication number 20050181942
- Publication date Aug 18, 2005
- Kazuyuki Tohji
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Nanoparticle array and method for producing nanoparticle array and...
- Publication number 20050079551
- Publication date Apr 14, 2005
- Mikihisa Mizuno
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic metal powder and method of producing the powder
- Publication number 20050051241
- Publication date Mar 10, 2005
- Kazuyuki Tohji
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for producing high activity photocatalyst, photoactivity cat...
- Publication number 20030206847
- Publication date Nov 6, 2003
- Japanese Science & Technology Corporation
- Kazuyuki Tohji
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Kazuyuki Tohji

Person

Patents Grantslast 30 patents

Method for producing negative electrode active material for lithium...

Method for producing core-shell catalyst

Nitrogen-containing carbon material and method of manufacturing the...

Negative electrode active material for lithium ion secondary battery

Negative electrode active material for lithium ion secondary batter...

Field electron emission film, field electron emission device, light...

Dispersion of carbon material and process for producing same

Carbon nanotube and method for producing same

Method for production of silver fine powder covered with organic su...

Magnetic metal powder and method of producing the powder

Method of treating hydrogen sulfide, method of producing hydrogen,...

Method for forming a carbon nanotube aggregate

Photocatalyst and process for producing the same

Nanoparticle array and method for producing nanoparticle array and...

Highly active photocatalyst and process for producing the same

Method for producing high activity photocatalyst, photoactivity cat...

Patents Applicationslast 30 patents

CARBON MATERIAL AND METHOD FOR MANUFACTURING SAME

CARBON MATERIAL AND METHOD FOR MANUFACTURING SAME

METHOD FOR PRODUCING CORE-SHELL CATALYST

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTER...

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTER...

SUPPORTED PLATINUM CATALYST AND MANUFACTURING METHOD OF THE SAME

NITROGEN-CONTAINING CARBON MATERIAL AND METHOD OF MANUFACTURING THE...

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTER...

FIELD ELECTRON EMISSION FILM, FIELD ELECTRON EMISSION DEVICE, LIGHT...

CARBON NANOTUBE AND METHOD FOR PRODUCING SAME

DISPERSION OF CARBON MATERIAL AND PROCESS FOR PRODUCING SAME

METALLIC MAGNETIC POWDER FOR MAGNETIC RECORDING AND PROCESS FOR PRO...

Magnetic metal powder and method of producing the powder

METHOD FOR PRODUCTION OF SILVER FINE POWDER COVERED WITH ORGANIC SU...

Magnetic metal power and method of producing the powder

Method of Treating Hydrogen Sulfide, Method of Producing Hydrogen,...

Carbon Nanotubes Aggregate, Method for Forming Same, and Biocompati...

Highly active photocatalyst and process for producing the same

Photocatalyst and process for producing the same

Nanoparticle array and method for producing nanoparticle array and...

Magnetic metal powder and method of producing the powder

Method for producing high activity photocatalyst, photoactivity cat...