Katsuhiko Naoi

Person

Koganei-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing metal compound particle group, metal compound p...
- Patent number 11,398,626
- Issue date Jul 26, 2022
- Nippon Chemi-Con Corporation
- Hirotaka Hanawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrode, method for producing said electrode, electricity storage...
- Patent number 11,024,469
- Issue date Jun 1, 2021
- Nippon Chemi-Con Corporation
- Satoshi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroconductive carbon, electrode material containing said carbon...
- Patent number 10,847,801
- Issue date Nov 24, 2020
- Nippon Chemi-Con Corporation
- Satoshi Kubota
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Conductive carbon, electrode material including said conductive car...
- Patent number 10,784,514
- Issue date Sep 22, 2020
- Nippon Chemi-Con Corporation
- Satoshi Kubota
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Conductive carbon, electrode material including said conductive car...
- Patent number 10,573,896
- Issue date Feb 25, 2020
- Nippon Chemi-Con Corporation
- Satoshi Kubota
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of producing metal compound particle group, metal compound p...
- Patent number 10,505,187
- Issue date Dec 10, 2019
- Nippon Chemi-Con Corporation
- Hirotaka Hanawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Titanium oxide particles, titanium oxide particle production method...
- Patent number 10,490,316
- Issue date Nov 26, 2019
- Nippon Chemi-Con Corporation
- Katsuhiko Naoi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Titanium oxide crystal body and power storage device electrode incl...
- Patent number 10,438,751
- Issue date Oct 8, 2019
- Nippon Chemi-Con Corporation
- Katsuhiko Naoi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrode material for lithium ion secondary batteries, method for...
- Patent number 10,374,222
- Issue date Aug 6, 2019
- Nippon Chemi-Con Corporation
- Katsuhiko Naoi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrode, method for producing said electrode, electricity storage...
- Patent number 10,332,692
- Issue date Jun 25, 2019
- Nippon Chemi-Con Corporation
- Satoshi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite of metal oxide nanoparticles and carbon, method of produc...
- Patent number 10,109,431
- Issue date Oct 23, 2018
- Nippon Chemi-Con Corporation
- Katsuhiko Naoi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Conductive carbon, electrode material including said carbon, electr...
- Patent number 9,905,853
- Issue date Feb 27, 2018
- Nippon Chemi-Con Corporation
- Satoshi Kubota
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing composite material of metal oxide with conduc...
- Patent number 9,859,035
- Issue date Jan 2, 2018
- Nippon Chemi-Con Corporation
- Katsuhiko Naoi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrode material and manufacturing method thereof
- Patent number 9,843,037
- Issue date Dec 12, 2017
- Nippon Chemi-Con Corporation
- Katsuhiko Naoi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Negative electrode active material having nanosize tin oxide partic...
- Patent number 9,496,556
- Issue date Nov 15, 2016
- Nippon Chemi-Con Corporation
- Katsuhiko Naoi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Lithium titanate crystal structure, composite of lithium titanate c...
- Patent number 9,368,793
- Issue date Jun 14, 2016
- Nippon Chemi-Con Corporation
- Katsuhiko Naoi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Lithium titanate nanoparticles, composite of lithium titanate nanop...
- Patent number 9,296,623
- Issue date Mar 29, 2016
- NIPPON CHEMI-CON CORPORATION
- Katsuhiko Naoi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Manufacturing method of electrode material
- Patent number 9,299,977
- Issue date Mar 29, 2016
- Nippon Chemi-Con Corporation
- Shunzo Suematsu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Composite of metal oxide nanoparticles and carbon, method of produc...
- Patent number 9,287,553
- Issue date Mar 15, 2016
- Nippon Chemi-Con Corporation
- Katsuhiko Naoi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Lithium titanate crystal structure, composite of lithium titanate c...
- Patent number 9,005,814
- Issue date Apr 14, 2015
- Nippon Chemi-Con Corporation
- Katsuhiko Naoi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electrolytic capacitor element and process for producing the same
- Patent number 8,644,003
- Issue date Feb 4, 2014
- National University Corporation, Tokyo University of Agriculture and Technology
- Katsuhiko Naoi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Nanocarbon composite structure having ruthenium oxide trapped therein
- Patent number 7,572,542
- Issue date Aug 11, 2009
- Tokyo University of Agriculture and Technology, National University Corporation
- Katsuhiko Naoi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Inorganic/organic complex nano-beads and method for manufacturing t...
- Patent number 7,291,392
- Issue date Nov 6, 2007
- Aoi Electronics Co., Ltd.
- Katsuhiko Naoi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrode materials for use in batteries, and electrodes and batter...
- Patent number 6,277,518
- Issue date Aug 21, 2001
- NEC Corporation
- Katsuhiko Naoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aniline polymer electrode material and secondary cell
- Patent number 6,072,026
- Issue date Jun 6, 2000
- Yazaki Corporation
- Kenichi Kawase
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sulfide-series electrode material and secondary battery with high e...
- Patent number 5,882,819
- Issue date Mar 16, 1999
- Yazaki Corporation
- Katsuhiko Naoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium sulfur secondary battery and elecrode material for a non-aq...
- Patent number 5,792,575
- Issue date Aug 11, 1998
- Yazaki Corporation
- Katsuhiko Naoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode material and secondary battery
- Patent number 5,783,330
- Issue date Jul 21, 1998
- Yazaki Corporation
- Katsuhiko Naoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oligosulfide type electrode material and secondary battery containi...
- Patent number 5,723,230
- Issue date Mar 3, 1998
- Yazaki Corporation
- Katsuhiko Naoi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LITHIUM VANADIUM OXIDE CRYSTAL, ELECTRODE MATERIAL, AND POWER STORA...
- Publication number 20220356068
- Publication date Nov 10, 2022
- NIPPON CHEML-CON CORPORATION
- Katsuhiko NAOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL COMPOUND PARTICLE GROUP, ELECTRODE FOR POWER STORAGE DEVICE,...
- Publication number 20220077463
- Publication date Mar 10, 2022
- NIPPON CHEMI-CON CORPORATION
- Yoshihiro MINATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING METAL COMPOUND PARTICLE GROUP, METAL COMPOUND P...
- Publication number 20190386301
- Publication date Dec 19, 2019
- NIPPON CHEMI-CON CORPORATION
- Hirotaka HANAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE, METHOD FOR PRODUCING SAID ELECTRODE, ELECTRICITY STORAGE...
- Publication number 20190259545
- Publication date Aug 22, 2019
- NIPPON CHEMI-CON CORPORATION
- Satoshi KUBOTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE CARBON, ELECTRODE MATERIAL INCLUDING SAID CONDUCTIVE CAR...
- Publication number 20190245209
- Publication date Aug 8, 2019
- NIPPON CHEMI-CON CORPORATION
- Satoshi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TITANIUM OXIDE PARTICLES, TITANIUM OXIDE PARTICLE PRODUCTION METHOD...
- Publication number 20180072584
- Publication date Mar 15, 2018
- NIPPON CHEMI-CON CORPORATION
- Katsuhiko NAOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TITANIUM OXIDE CRYSTAL BODY AND POWER STORAGE DEVICE ELECTRODE INCL...
- Publication number 20180068805
- Publication date Mar 8, 2018
- NIPPON CHEMI-CON CORPORATION
- Katsuhiko NAOI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF PRODUCING METAL COMPOUND PARTICLE GROUP, METAL COMPOUND P...
- Publication number 20170346090
- Publication date Nov 30, 2017
- NIPPON CHEMI-CON CORPORATION
- Hirotaka HANAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON THAT CARRIES A METAL OXIDE NANOPARTICLE, AN ELECTRODE, AND A...
- Publication number 20170279116
- Publication date Sep 28, 2017
- NIPPON CHEMI-CON CORPORATION
- Katsuhiko NAOI
- B82 - NANO-TECHNOLOGY
Information Patent Application
ELECTRODE, METHOD FOR PRODUCING SAID ELECTRODE, ELECTRICITY STORAGE...
- Publication number 20170221644
- Publication date Aug 3, 2017
- NIPPON CHEMI-CON CORPORATION
- Satoshi KUBOTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE CARBON, ELECTRODE MATERIAL INCLUDING SAID CONDUCTIVE CAR...
- Publication number 20170077519
- Publication date Mar 16, 2017
- NIPPON CHEMI-CON CORPORATION
- Satoshi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE CARBON, ELECTRODE MATERIAL INCLUDING SAID CARBON, ELECTR...
- Publication number 20160322635
- Publication date Nov 3, 2016
- NIPPON CHEMI-CON CORPORATION
- Satoshi KUBOTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCONDUCTIVE CARBON, ELECTRODE MATERIAL CONTAINING SAID CARBON...
- Publication number 20160315322
- Publication date Oct 27, 2016
- NIPPON CHEMI-CON CORPORATION
- Satoshi KUBOTA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITE OF METAL OXIDE NANOPARTICLES AND CARBON, METHOD OF PRODUC...
- Publication number 20160172124
- Publication date Jun 16, 2016
- NIPPON CHEMI-CON CORPORATION
- Katsuhiko Naoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, METHOD FOR...
- Publication number 20150263337
- Publication date Sep 17, 2015
- NIPPON CHEMI-CON CORPORATION
- Katsuhiko Naoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM TITANATE CRYSTAL STRUCTURE, COMPOSITE OF LITHIUM TITANATE C...
- Publication number 20150255790
- Publication date Sep 10, 2015
- NIPPON CHEMI-CON CORPORATION
- Katsuhiko Naoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD FOR ELECTRODE MATERIAL, ELECTRODE MATERIAL, AN...
- Publication number 20150243975
- Publication date Aug 27, 2015
- NIPPON CHEMI-CON CORPORATION
- Daisuke Yonekura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR PRODUCING COMPOSITE MATERIAL OF METAL OXIDE WITH CONDUC...
- Publication number 20150228370
- Publication date Aug 13, 2015
- NIPPON CHEMI-CON CORPORATION
- Katsuhiko Naoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL AND MANUFACTURING METHOD THEREOF
- Publication number 20150207144
- Publication date Jul 23, 2015
- NIPPON CHEMI-CON CORPORATION
- Katsuhiko NAOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHEET COMPOSITE, MANUFACTURING METHOD THEREOF, AND ELECTRODE AND EL...
- Publication number 20140377663
- Publication date Dec 25, 2014
- Shunzo Suematsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF ELECTRODE MATERIAL
- Publication number 20140363568
- Publication date Dec 11, 2014
- Shunzo Suematsu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SHEET COMPOSITE, MANUFACTURING METHOD THEREOF, AND ELECTRODE AND EL...
- Publication number 20140287314
- Publication date Sep 25, 2014
- Shunzo Suematsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON THAT CARRIES A METAL OXIDE NANOPARTICLE, AN ELECTRODE, AND A...
- Publication number 20140209833
- Publication date Jul 31, 2014
- NIPPON CHEMI-CON CORPORATION
- Katsuhiko NAOI
- B82 - NANO-TECHNOLOGY
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCING THE NEGATI...
- Publication number 20140017570
- Publication date Jan 16, 2014
- NIPPON CHEMI-CON CORPORATION
- Katsuhiko Naoi
- B82 - NANO-TECHNOLOGY
Information Patent Application
LITHIUM TITANATE CRYSTAL STRUCTURE, COMPOSITE OF LITHIUM TITANATE C...
- Publication number 20130115516
- Publication date May 9, 2013
- Katsuhiko Naoi
- B82 - NANO-TECHNOLOGY
Information Patent Application
COMPOSITE OF METAL OXIDE NANOPARTICLES AND CARBON, METHOD OF PRODUC...
- Publication number 20130095384
- Publication date Apr 18, 2013
- Katsuhiko Naoi
- B82 - NANO-TECHNOLOGY
Information Patent Application
LITHIUM TITANATE NANOPARTICLES, COMPOSITE OF LITHIUM TITANATE NANOP...
- Publication number 20130063867
- Publication date Mar 14, 2013
- Katsuhiko Naoi
- B82 - NANO-TECHNOLOGY
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCING THE NEGATI...
- Publication number 20120183860
- Publication date Jul 19, 2012
- Katsuhiko Naoi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRODE MATERIAL AND ELECTRODE CONTAINING THE ELECTRODE MATERIAL
- Publication number 20120132861
- Publication date May 31, 2012
- Kenji Tamamitsu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
REACTION METHOD, METAL OXIDE NANOPARTICLE OR CARBON CARRYING THE NA...
- Publication number 20100025627
- Publication date Feb 4, 2010
- K & W LIMITED
- Katsuhiko Naoi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Katsuhiko Naoi

Person

Patents Grantslast 30 patents

Method of producing metal compound particle group, metal compound p...

Electrode, method for producing said electrode, electricity storage...

Electroconductive carbon, electrode material containing said carbon...

Conductive carbon, electrode material including said conductive car...

Conductive carbon, electrode material including said conductive car...

Method of producing metal compound particle group, metal compound p...

Titanium oxide particles, titanium oxide particle production method...

Titanium oxide crystal body and power storage device electrode incl...

Electrode material for lithium ion secondary batteries, method for...

Electrode, method for producing said electrode, electricity storage...

Composite of metal oxide nanoparticles and carbon, method of produc...

Conductive carbon, electrode material including said carbon, electr...

Process for producing composite material of metal oxide with conduc...

Electrode material and manufacturing method thereof

Negative electrode active material having nanosize tin oxide partic...

Lithium titanate crystal structure, composite of lithium titanate c...

Lithium titanate nanoparticles, composite of lithium titanate nanop...

Manufacturing method of electrode material

Composite of metal oxide nanoparticles and carbon, method of produc...

Lithium titanate crystal structure, composite of lithium titanate c...

Electrolytic capacitor element and process for producing the same

Nanocarbon composite structure having ruthenium oxide trapped therein

Inorganic/organic complex nano-beads and method for manufacturing t...

Electrode materials for use in batteries, and electrodes and batter...

Aniline polymer electrode material and secondary cell

Sulfide-series electrode material and secondary battery with high e...

Lithium sulfur secondary battery and elecrode material for a non-aq...

Electrode material and secondary battery

Oligosulfide type electrode material and secondary battery containi...

Patents Applicationslast 30 patents

LITHIUM VANADIUM OXIDE CRYSTAL, ELECTRODE MATERIAL, AND POWER STORA...

METAL COMPOUND PARTICLE GROUP, ELECTRODE FOR POWER STORAGE DEVICE,...

METHOD OF PRODUCING METAL COMPOUND PARTICLE GROUP, METAL COMPOUND P...

ELECTRODE, METHOD FOR PRODUCING SAID ELECTRODE, ELECTRICITY STORAGE...

CONDUCTIVE CARBON, ELECTRODE MATERIAL INCLUDING SAID CONDUCTIVE CAR...

TITANIUM OXIDE PARTICLES, TITANIUM OXIDE PARTICLE PRODUCTION METHOD...

TITANIUM OXIDE CRYSTAL BODY AND POWER STORAGE DEVICE ELECTRODE INCL...

METHOD OF PRODUCING METAL COMPOUND PARTICLE GROUP, METAL COMPOUND P...

CARBON THAT CARRIES A METAL OXIDE NANOPARTICLE, AN ELECTRODE, AND A...

ELECTRODE, METHOD FOR PRODUCING SAID ELECTRODE, ELECTRICITY STORAGE...

CONDUCTIVE CARBON, ELECTRODE MATERIAL INCLUDING SAID CONDUCTIVE CAR...

CONDUCTIVE CARBON, ELECTRODE MATERIAL INCLUDING SAID CARBON, ELECTR...

ELECTROCONDUCTIVE CARBON, ELECTRODE MATERIAL CONTAINING SAID CARBON...

COMPOSITE OF METAL OXIDE NANOPARTICLES AND CARBON, METHOD OF PRODUC...

ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, METHOD FOR...

LITHIUM TITANATE CRYSTAL STRUCTURE, COMPOSITE OF LITHIUM TITANATE C...

MANUFACTURING METHOD FOR ELECTRODE MATERIAL, ELECTRODE MATERIAL, AN...

PROCESS FOR PRODUCING COMPOSITE MATERIAL OF METAL OXIDE WITH CONDUC...

ELECTRODE MATERIAL AND MANUFACTURING METHOD THEREOF

SHEET COMPOSITE, MANUFACTURING METHOD THEREOF, AND ELECTRODE AND EL...

MANUFACTURING METHOD OF ELECTRODE MATERIAL

SHEET COMPOSITE, MANUFACTURING METHOD THEREOF, AND ELECTRODE AND EL...

CARBON THAT CARRIES A METAL OXIDE NANOPARTICLE, AN ELECTRODE, AND A...

NEGATIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCING THE NEGATI...

LITHIUM TITANATE CRYSTAL STRUCTURE, COMPOSITE OF LITHIUM TITANATE C...

COMPOSITE OF METAL OXIDE NANOPARTICLES AND CARBON, METHOD OF PRODUC...

LITHIUM TITANATE NANOPARTICLES, COMPOSITE OF LITHIUM TITANATE NANOP...

NEGATIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCING THE NEGATI...

ELECTRODE MATERIAL AND ELECTRODE CONTAINING THE ELECTRODE MATERIAL

REACTION METHOD, METAL OXIDE NANOPARTICLE OR CARBON CARRYING THE NA...