Koji Fukuchi

Follow

Person

Kishima-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing electrolytic capacitor
- Patent number 10,991,514
- Issue date Apr 27, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Nobuyuki Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor and method for manufacturing same
- Patent number 10,679,795
- Issue date Jun 9, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Nobuyuki Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor and method for producing same
- Patent number 10,475,590
- Issue date Nov 12, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Nobuyuki Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor and method of manufacturing thereof
- Patent number 8,810,997
- Issue date Aug 19, 2014
- SANYO Electric Co., Ltd.
- Nobuyuki Yamaguchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Solid electrolytic capacitor and method of manufacturing thereof
- Patent number 8,228,664
- Issue date Jul 24, 2012
- Sanyo Electric Co., Ltd.
- Nobuyuki Yamaguchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING ELECTROLYTIC CAPACITOR
- Publication number 20190006110
- Publication date Jan 3, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- NOBUYUKI YAMAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING SAME
- Publication number 20180158618
- Publication date Jun 7, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- NOBUYUKI YAMAGUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SAME
- Publication number 20180108488
- Publication date Apr 19, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- NOBUYUKI YAMAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD OF MANUFACTURING THEREOF
- Publication number 20120262846
- Publication date Oct 18, 2012
- SAGA SANYO INDUSTRIES CO., LTD.
- Nobuyuki Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD OF MANUFACTURING THEREOF
- Publication number 20110051321
- Publication date Mar 3, 2011
- Sanyo Electric Co., Ltd.
- Nobuyuki Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS