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Takahiro SHIMIZU
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Aichi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Position detection system and position detection method
Patent number
12,022,424
Issue date
Jun 25, 2024
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Kenichi Koga
G01 - MEASURING TESTING
Information
Patent Grant
Car sharing system
Patent number
10,938,829
Issue date
Mar 2, 2021
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Takahiro Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic key registration system
Patent number
9,070,279
Issue date
Jun 30, 2015
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Takahiro Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vehicle turn signal device
Patent number
8,791,637
Issue date
Jul 29, 2014
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Takahiro Shimizu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Turn signal illumination controller
Patent number
8,242,898
Issue date
Aug 14, 2012
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Takashi Ieda
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
POSITION DETECTION SYSTEM AND POSITION DETECTION METHOD
Publication number
20220150864
Publication date
May 12, 2022
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Kenichi KOGA
G01 - MEASURING TESTING
Information
Patent Application
POSITION DETECTION SYSTEM AND POSITION DETECTION METHOD
Publication number
20220146654
Publication date
May 12, 2022
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Kenichi KOGA
B60 - VEHICLES IN GENERAL
Information
Patent Application
CAR SHARING SYSTEM
Publication number
20190109854
Publication date
Apr 11, 2019
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Takahiro SHIMIZU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCK DEVICE
Publication number
20140167695
Publication date
Jun 19, 2014
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Takahiro SHIMIZU
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRONIC KEY REGISTRATION SYSTEM
Publication number
20130285792
Publication date
Oct 31, 2013
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Takahiro SHIMIZU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Turn Signal Illumination Controller
Publication number
20100308988
Publication date
Dec 9, 2010
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Takashi Ieda
B60 - VEHICLES IN GENERAL
Information
Patent Application
Vehicle Turn Signal Device
Publication number
20100219051
Publication date
Sep 2, 2010
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Takahiro SHIMIZU
B60 - VEHICLES IN GENERAL