Inventor
OHTA YASUHISA
JP20 patents
⚠️ This page may combine multiple inventors who share the name “OHTA YASUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
12 patentsUS12472904B2Nov 18, 2025
Fingerprint authentication device
TOYOTA MOTOR CO LTD0 citations62
US12187227B2Jan 7, 2025
Fingerprint authentication device
TOYOTA MOTOR CO LTD0 citations62
US11820331B2Nov 21, 2023
Fingerprint authentication device
TOYOTA MOTOR CO LTD0 citations62
US11524657B2Dec 13, 2022
Fingerprint authentication device
TOYOTA MOTOR CO LTD0 citations62
US11267442B2Mar 8, 2022
Vehicular authentication device and vehicular authentication method
TOYOTA MOTOR CO LTD1 citations62
US11230263B2Jan 25, 2022
Fingerprint authentication device
TOYOTA MOTOR CO LTD0 citations62
US10974697B2Apr 13, 2021
Fingerprint authentication device
TOYOTA MOTOR CO LTD0 citations62
US12090953B2Sep 17, 2024
Vehicle control device, vehicle control system, and computer readable recording medium
TOYOTA MOTOR CO LTD0 citations61
US11731582B2Aug 22, 2023
Vehicle control apparatus, vehicle control system, and computer readable recording medium
TOYOTA MOTOR CO LTD0 citations61
US11498521B2Nov 15, 2022
Vehicle control apparatus, vehicle control system, and computer readable recording medium
TOYOTA MOTOR CO LTD0 citations61
US11214233B2Jan 4, 2022
Electronic key device, electronic key system, and computer readable recording medium
TOYOTA MOTOR CO LTD1 citations61
US11932202B2Mar 19, 2024
Vehicle control system, vehicle control device, and computer readable recording medium
TOYOTA MOTOR CO LTD0 citations50
TOKAI RIKA CO LTD
8 patentsUS11995163B2May 28, 2024
Biometric information authentication device
TOKAI RIKA CO LTD1 citations62
US11948403B2Apr 2, 2024
Biometric information authentication device
TOKAI RIKA CO LTD0 citations62
US11932201B2Mar 19, 2024
Biometric information authenticating device, and biometric information authenticating system
TOKAI RIKA CO LTD0 citations62
US11170952B2Nov 9, 2021
Elastic switch device having vent cavity
TOKAI RIKA CO LTD1 citations61
US10916388B2Feb 9, 2021
Switch device
TOKAI RIKA CO LTD0 citations61
US11577694B2Feb 14, 2023
Authentication device, authentication method, and authentication system
TOKAI RIKA CO LTD0 citations51
US11461449B2Oct 4, 2022
Biometric authentication device
TOKAI RIKA CO LTD0 citations51
US11443506B2Sep 13, 2022
Biometric information sensor device
TOKAI RIKA CO LTD0 citations51