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Yoshiyuki OYA
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Aichi, JP
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Patents Grants
last 30 patents
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Patent Grant
Authentication system
Patent number
11,356,264
Issue date
Jun 7, 2022
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Kazuki Naiki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Electronic key system
Patent number
11,351,962
Issue date
Jun 7, 2022
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Hiroaki Iwashita
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
DISTANCE MEASUREMENT SYSTEM
Publication number
20210011143
Publication date
Jan 14, 2021
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Kazuki NAIKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
AUTHENTICATION SYSTEM
Publication number
20200374122
Publication date
Nov 26, 2020
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Kazuki NAIKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC KEY SYSTEM
Publication number
20190256047
Publication date
Aug 22, 2019
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Hiroaki IWASHITA
B60 - VEHICLES IN GENERAL