Mariko KIFUJI

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power converting device, and power conditioner using same
- Patent number 9,893,648
- Issue date Feb 13, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Mariko Kifuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power-converting device and power conditioner using the same
- Patent number 9,866,147
- Issue date Jan 9, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazunori Kidera
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power-converting device and power conditioner using the same
- Patent number 9,831,778
- Issue date Nov 28, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazunori Kidera
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converting device and power conditioner using the same
- Patent number 9,806,618
- Issue date Oct 31, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazunori Kidera
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER-CONVERTING DEVICE, AND POWER CONDITIONER USING SAME
- Publication number 20170310242
- Publication date Oct 26, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Mariko KIFUJI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER-CONVERTING DEVICE AND POWER CONDITIONER USING THE SAME
- Publication number 20170155321
- Publication date Jun 1, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Kazunori KIDERA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER-CONVERTING DEVICE AND POWER CONDITIONER USING THE SAME
- Publication number 20170149336
- Publication date May 25, 2017
- Pansonic Intellectual Property Management Co., Ltd.
- Kazunori KIDERA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER-CONVERTING DEVICE AND POWER CONDITIONER USING THE SAME
- Publication number 20170047863
- Publication date Feb 16, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Kazunori KIDERA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT CONSTANT VARIABLE CIRCUIT
- Publication number 20160322967
- Publication date Nov 3, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Satoru INAKAGATA
- H03 - BASIC ELECTRONIC CIRCUITRY