Tetsuya KAWAMURA

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Authentication system, mobile device, processing device, and non-tr...
- Patent number 11,628,805
- Issue date Apr 18, 2023
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Yuuki Nawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mobile device
- Patent number 10,527,641
- Issue date Jan 7, 2020
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Masahiro Arakawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Portable device
- Patent number 9,908,509
- Issue date Mar 6, 2018
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Tetsuya Kawamura
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AUTHENTICATION SYSTEM, MOBILE DEVICE, PROCESSING DEVICE, AND NON-TR...
- Publication number 20210291788
- Publication date Sep 23, 2021
- KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Yuuki NAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
PORTABLE MACHINE
- Publication number 20210142599
- Publication date May 13, 2021
- KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Tetsuya KAWAMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOBILE DEVICE
- Publication number 20190178907
- Publication date Jun 13, 2019
- KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Masahiro ARAKAWA
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE DEVICE
- Publication number 20170197586
- Publication date Jul 13, 2017
- KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Tetsuya KAWAMURA
- B60 - VEHICLES IN GENERAL