Yousuke Nakagawa

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electricity leakage detection device and vehicle power supply system
- Patent number 12,174,230
- Issue date Dec 24, 2024
- Sanyo Electric Co., LTD
- Yousuke Nakagawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Management device and electricity storage system
- Patent number 11,489,347
- Issue date Nov 1, 2022
- SANYO ELECTRIC CO., LTD.
- Yousuke Nakagawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Management device and power storage system
- Patent number 11,444,469
- Issue date Sep 13, 2022
- SANYO ELECTRIC CO., LTD.
- Masato Nakayama
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICITY LEAKAGE DETECTION DEVICE AND VEHICLE POWER SUPPLY SYSTEM
- Publication number 20230152359
- Publication date May 18, 2023
- Sanyo Electric Co., Ltd.
- YOUSUKE NAKAGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
MANAGEMENT DEVICE AND POWER STORAGE SYSTEM
- Publication number 20210234378
- Publication date Jul 29, 2021
- Sanyo Electric Co., Ltd.
- MASATO NAKAYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
MANAGEMENT DEVICE AND ELECTRICITY STORAGE SYSTEM
- Publication number 20200412134
- Publication date Dec 31, 2020
- SANYO ELECTRIC CO., LTD.
- Yousuke Nakagawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER