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Tadashi FUKAGAI
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Aichi, JP
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Patents Grants
last 30 patents
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Patent Grant
Communication device, non-transitory computer readable storage medi...
Patent number
12,035,215
Issue date
Jul 9, 2024
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Yutaka Kubo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device and storage medium
Patent number
11,659,506
Issue date
May 23, 2023
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Masateru Furuta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication device and system
Patent number
11,647,474
Issue date
May 9, 2023
Kabushiki Kaisha Tokai Denki Seisakusho
Masateru Furuta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for preventing accomplishment of unauthorized com...
Patent number
11,271,916
Issue date
Mar 8, 2022
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Masanori Kosugi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ANTENNA DEVICE
Publication number
20240006750
Publication date
Jan 4, 2024
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Masateru FURUTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA DEVICE
Publication number
20240006754
Publication date
Jan 4, 2024
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Yuki KONO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA DEVICE
Publication number
20240006751
Publication date
Jan 4, 2024
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Masateru FURUTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DETERMINATION DEVICE, DETERMINATION METHOD, AND DETERMINATION SYSTEM
Publication number
20230324498
Publication date
Oct 12, 2023
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Kazuki NAIKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETERMINATION DEVICE, DETERMINATION METHOD, AND DETERMINATION SYSTEM
Publication number
20230324503
Publication date
Oct 12, 2023
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Kazuki NAIKI
G01 - MEASURING TESTING
Information
Patent Application
DETERMINATION DEVICE, DETERMINATION METHOD, AND DETERMINATION SYSTEM
Publication number
20230305098
Publication date
Sep 28, 2023
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Kazuki NAIKI
G01 - MEASURING TESTING
Information
Patent Application
WIRELESS COMMUNICATION DEVICE AND SYSTEM
Publication number
20230239821
Publication date
Jul 27, 2023
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Masateru FURUTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POSITION DETERMINATION SYSTEM
Publication number
20230227000
Publication date
Jul 20, 2023
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Yoshiki KATO
B60 - VEHICLES IN GENERAL
Information
Patent Application
COMMUNICATION DEVICE, SYSTEM, COMMUNICATION METHOD, AND NON-TRANSIT...
Publication number
20230198697
Publication date
Jun 22, 2023
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Masateru FURUTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL DEVICE, CONTROL SYSTEM, AND NON-TRANSITORY COMPUTER READABL...
Publication number
20230133362
Publication date
May 4, 2023
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Masateru FURUTA
B60 - VEHICLES IN GENERAL
Information
Patent Application
COMMUNICATION DEVICE, NON-TRANSITORY COMPUTER READABLE STORAGE MEDI...
Publication number
20220295251
Publication date
Sep 15, 2022
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Yutaka KUBO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE AND NON-TRANSITORY COMPUTER READABLE STORAGE M...
Publication number
20220264327
Publication date
Aug 18, 2022
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Masateru FURUTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION DEVICE AND SYSTEM
Publication number
20220086785
Publication date
Mar 17, 2022
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Masateru FURUTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE AND STORAGE MEDIUM
Publication number
20210297962
Publication date
Sep 23, 2021
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Masateru FURUTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR PREVENTING ACCOMPLISHMENT OF UNAUTHORIZED COM...
Publication number
20200067898
Publication date
Feb 27, 2020
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Masanori KOSUGI
H04 - ELECTRIC COMMUNICATION TECHNIQUE