Katsuhisa KAWAI

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Asago-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
BATTERY LID
- Publication number 20230048535
- Publication date Feb 16, 2023
- FUJI SPRINGS Co., Inc.
- Akira FUJII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEALING PLATE EQUIPPED WITH GAS DISCHARGE VALVE AND SECONDARY BATTE...
- Publication number 20220320675
- Publication date Oct 6, 2022
- Prime Planet Energy & Solutions, Inc.
- Hironori MARUBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS