Aya TOOYAMA

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
INVERTER CONTROL APPARATUS AND POWER CONVERSION APPARATUS
- Publication number 20240364233
- Publication date Oct 31, 2024
- Hitachi, Ltd
- Hitoshi TANIGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FILTER DEVICE AND POWER CONVERSION DEVICE
- Publication number 20230299734
- Publication date Sep 21, 2023
- Hitachi Astemo, Ltd.
- Jia LI
- B60 - VEHICLES IN GENERAL