Ryuichi ARAI

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Kariya-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Antenna device
- Patent number 12,080,961
- Issue date Sep 3, 2024
- Denso Corporation
- Youhei Sekiya
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS COMMUNICATION CONTROL DEVICE, WIRELESS COMMUNICATION DEVIC...
- Publication number 20230239722
- Publication date Jul 27, 2023
- DENSO CORPORATION
- Kousuke YAMAOKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA DEVICE
- Publication number 20230066781
- Publication date Mar 2, 2023
- DENSO CORPORATION
- Youhei SEKIYA
- H01 - BASIC ELECTRIC ELEMENTS