Koji YAMATO

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Patents Grantslast 30 patents

Information Patent Grant
Electric leakage protection device and feed control device
- Patent number 10,367,346
- Issue date Jul 30, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Naoki Fukuo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power cord
- Patent number 9,812,819
- Issue date Nov 7, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takashi Kawamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Signal generation circuit
- Patent number 9,260,021
- Issue date Feb 16, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Koji Yamato
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC LEAKAGE PROTECTION DEVICE AND FEED CONTROL DEVICE
- Publication number 20170222424
- Publication date Aug 3, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Naoki FUKUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CORD
- Publication number 20150171568
- Publication date Jun 18, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Takashi KAWAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL GENERATION CIRCUIT
- Publication number 20140292256
- Publication date Oct 2, 2014
- PANASONIC CORPORATION
- Koji YAMATO
- B60 - VEHICLES IN GENERAL