SOHEI OKAMOTO

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power conversion apparatus including a transformer, an invertor cir...
- Patent number 9,667,159
- Issue date May 30, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Keiji Akamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion apparatus having a switching circuit unit that inc...
- Patent number 9,543,823
- Issue date Jan 10, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Goh Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion apparatus
- Patent number 9,487,098
- Issue date Nov 8, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Goh Yamada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Switching power supply including a rectifier circuit having switchi...
- Patent number 9,431,917
- Issue date Aug 30, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Sohei Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION APPARATUS
- Publication number 20160141972
- Publication date May 19, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- GOH YAMADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION APPARATUS
- Publication number 20160105119
- Publication date Apr 14, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- KEIJI AKAMATSU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION APPARATUS
- Publication number 20150256089
- Publication date Sep 10, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- GOH YAMADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY AND ELECTRIC POWER CONVERTER
- Publication number 20150207424
- Publication date Jul 23, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- SOHEI OKAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER