Toshiya Kawasaki

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing solid electrolytic capacitor
- Patent number 11,183,340
- Issue date Nov 23, 2021
- Showa Denko K.K.
- Takeshi Kawamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Niobium monoxide powder, niobium monoxide sintered body and capacit...
- Patent number 7,986,508
- Issue date Jul 26, 2011
- Showa Denko K.K.
- Kazuhiro Omori
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Niobium monoxide powder, niobium monoxide sintered body and capacit...
- Patent number 7,737,066
- Issue date Jun 15, 2010
- Showa Denko K.K.
- Kazuhiro Omori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Niobium powder, niobium sintered body and capacitor using the sinte...
- Patent number 7,374,596
- Issue date May 20, 2008
- Showa Denko K.K.
- Kazuhiro Omori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production process for niobium powder
- Patent number 7,138,004
- Issue date Nov 21, 2006
- Showa Denko K.K.
- Kouichi Wada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Niobium powder, niobium sintered body and capacitor using the sinte...
- Patent number 6,934,146
- Issue date Aug 23, 2005
- Showa Denko K.K.
- Kazuhiro Omori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production process for niobium powder
- Patent number 6,780,218
- Issue date Aug 24, 2004
- Showa Denko Kabushiki Kaisha
- Kouichi Wada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Decolorizable toner and a decolorizable toner production process
- Patent number 5,607,803
- Issue date Mar 4, 1997
- Showa Denko K.K.
- Katsumi Murofushi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING SOLID ELECTROLYTIC CAPACITOR
- Publication number 20200090874
- Publication date Mar 19, 2020
- SHOWA DENKO K.K.
- Takeshi KAWAMOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NIOBIUM GRANULATED POWDER PRODUCTION METHOD
- Publication number 20160254100
- Publication date Sep 1, 2016
- SHOWA DENKO K.K.
- Yoshinori SHIBUYA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CHEMICAL CONVERSION BODY FOR NIOBIUM CAPACITOR POSITIVE ELECTRODE,...
- Publication number 20150352637
- Publication date Dec 10, 2015
- SHOWA DENKO K.K.
- Yoshinori SHIBUYA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CHEMICAL CONVERSION BODY FOR NIOBIUM CAPACITOR POSITIVE ELECTRODE,...
- Publication number 20150340162
- Publication date Nov 26, 2015
- SHOWA DENKO K.K.
- Yoshinori SHIBUYA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NIOBIUM MONOXIDE POWDER, NIOBIUM MONOOXIDE SINTERED BODY AND CAPACI...
- Publication number 20100213407
- Publication date Aug 26, 2010
- SHOWA DENKO K.K.
- Kazuhiro Omori
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NIOBIUM MONOXIDE POWDER, NIOBIUM MONOXIDE SINTERED BODY AND CAPACIT...
- Publication number 20100208414
- Publication date Aug 19, 2010
- SHOWA DENKO K.K.
- Kazuhiro Omori
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOUND OXIDE FILM AND METHOD FOR MANUFACTURING SAME, AND DIELECTR...
- Publication number 20090035592
- Publication date Feb 5, 2009
- SHOWA DENKO K.K.
- Akihiko Shirakawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
Niobium powder, niobium sintered body and capacitor using the sinte...
- Publication number 20050139037
- Publication date Jun 30, 2005
- Showa Denko K.K.
- Kazuhiro Omori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Production process for niobium powder
- Publication number 20040168548
- Publication date Sep 2, 2004
- Showa Denko K.K.
- Kouichi Wada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Niobium powder, niobium sintered body and capacitor using the sinte...
- Publication number 20030218857
- Publication date Nov 27, 2003
- Kazuhiro Omori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Niobium monoxide powder,niobium monoxide sintered body using the ni...
- Publication number 20030170169
- Publication date Sep 11, 2003
- Showa Denko K.K.
- Kazuhiro Omori
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Niobium oxide powder, niobium oxide sintered body and capacitor usi...
- Publication number 20030104923
- Publication date Jun 5, 2003
- Showa Denko K.K.
- Kazuhiro Omori
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Production process for niobium powder
- Publication number 20030089197
- Publication date May 15, 2003
- Showa Denko K.K.
- Kouichi Wada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Toshiya Kawasaki

Person

Patents Grantslast 30 patents

Method for manufacturing solid electrolytic capacitor

Niobium monoxide powder, niobium monoxide sintered body and capacit...

Niobium monoxide powder, niobium monoxide sintered body and capacit...

Niobium powder, niobium sintered body and capacitor using the sinte...

Production process for niobium powder

Niobium powder, niobium sintered body and capacitor using the sinte...

Production process for niobium powder

Decolorizable toner and a decolorizable toner production process

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING SOLID ELECTROLYTIC CAPACITOR

NIOBIUM GRANULATED POWDER PRODUCTION METHOD

CHEMICAL CONVERSION BODY FOR NIOBIUM CAPACITOR POSITIVE ELECTRODE,...

CHEMICAL CONVERSION BODY FOR NIOBIUM CAPACITOR POSITIVE ELECTRODE,...

NIOBIUM MONOXIDE POWDER, NIOBIUM MONOOXIDE SINTERED BODY AND CAPACI...

NIOBIUM MONOXIDE POWDER, NIOBIUM MONOXIDE SINTERED BODY AND CAPACIT...

COMPOUND OXIDE FILM AND METHOD FOR MANUFACTURING SAME, AND DIELECTR...

Niobium powder, niobium sintered body and capacitor using the sinte...

Production process for niobium powder

Niobium powder, niobium sintered body and capacitor using the sinte...

Niobium monoxide powder,niobium monoxide sintered body using the ni...

Niobium oxide powder, niobium oxide sintered body and capacitor usi...

Production process for niobium powder