Hiroyuki SUMIMURA

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Kyoto-shi, Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power supply device for supplying electricity to a load utilizing e...
- Patent number 10,343,539
- Issue date Jul 9, 2019
- NICHICON CORPORATION
- Hiroyuki Sumimura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Charging system and charging start control method
- Patent number 10,300,802
- Issue date May 28, 2019
- NICHICON CORPORATION
- Yuki Katayama
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY DEVICE
- Publication number 20170334305
- Publication date Nov 23, 2017
- NICHICON CORPORATION
- Hiroyuki SUMIMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHARGING SYSTEM AND CHARGING START CONTROL METHOD
- Publication number 20170182902
- Publication date Jun 29, 2017
- NICHICON CORPORATION
- Yuki KATAYAMA
- B60 - VEHICLES IN GENERAL