P

Inventor

OHASHI YOSUKE

JP65 patents
⚠️ This page may combine multiple inventors who share the name “OHASHI YOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOKAI RIKA CO LTD

34 patents
US12185105B2Dec 31, 2024

Control device and control method

TOKAI RIKA CO LTD2 citations72
US11974125B2Apr 30, 2024

Control device and control method

TOKAI RIKA CO LTD2 citations72
US11956630B2Apr 9, 2024

Control device and control method

TOKAI RIKA CO LTD2 citations72
US11853410B2Dec 26, 2023

Control device and control method for authenticating another device using information obtained from the another device

TOKAI RIKA CO LTD2 citations72
US9330510B2May 3, 2016

Electronic key registration method and electronic key registration system

TOKAI RIKA CO LTD4 citations72
US11508183B2Nov 22, 2022

Biometric information authentication device

TOKAI RIKA CO LTD2 citations71
US12365310B2Jul 22, 2025

System, and communication device

TOKAI RIKA CO LTD1 citations64
US12336004B2Jun 17, 2025

Control device and control method

TOKAI RIKA CO LTD1 citations63
US12207088B2Jan 21, 2025

Control device and control method

TOKAI RIKA CO LTD0 citations62
US12143489B2Nov 12, 2024

Communication system and control device

TOKAI RIKA CO LTD0 citations62
US12137392B2Nov 5, 2024

Wireless communication system, and wireless communication device

TOKAI RIKA CO LTD0 citations62
US12075383B2Aug 27, 2024

Control device, storage medium, and communication system

TOKAI RIKA CO LTD0 citations62
US12024125B2Jul 2, 2024

Control device and non-transitory storage medium

TOKAI RIKA CO LTD1 citations62
US11995163B2May 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
US11856485B2Dec 26, 2023

Wireless communication system, and wireless communication device

TOKAI RIKA CO LTD0 citations62
US11838416B2Dec 5, 2023

Communication system and control device

TOKAI RIKA CO LTD0 citations62
US11794673B2Oct 24, 2023

Electronic device

TOKAI RIKA CO LTD0 citations62
US11722249B2Aug 8, 2023

Communication device, non-transitory computer readable storage medium, and system

TOKAI RIKA CO LTD0 citations62
US11463958B2Oct 4, 2022

Communication device

TOKAI RIKA CO LTD1 citations62
US11438868B2Sep 6, 2022

Communication device and position estimation method

TOKAI RIKA CO LTD0 citations62
US11630894B2Apr 18, 2023

Processing device, system, and authentication device for secure authentication between devices

TOKAI RIKA CO LTD1 citations61
US11461249B2Oct 4, 2022

System, processing device, and non-transitory storage medium

TOKAI RIKA CO LTD0 citations61
US11456778B2Sep 27, 2022

Communication control device, vehicle including the same, and communication control method

TOKAI RIKA CO LTD0 citations56
US12151646B2Nov 26, 2024

Communication system and communication instruments

TOKAI RIKA CO LTD0 citations52
US12151647B2Nov 26, 2024

Communication device and storage medium for performing ranging between a mobile object and a portable device

TOKAI RIKA CO LTD0 citations52
US12096212B2Sep 17, 2024

Unauthorized communication prevention system and unauthorized communication prevention method

TOKAI RIKA CO LTD0 citations52
US11778474B2Oct 3, 2023

System and non-transitory computer readable storage medium

TOKAI RIKA CO LTD0 citations52
US12535548B2Jan 27, 2026

Communication device and position estimation method

TOKAI RIKA CO LTD0 citations51
US12248083B2Mar 11, 2025

Communication unit, communication device, and position estimating method

TOKAI RIKA CO LTD0 citations51
US12003962B2Jun 4, 2024

Communication system and communication device

TOKAI RIKA CO LTD0 citations51
US11785006B2Oct 10, 2023

Communication device and system

TOKAI RIKA CO LTD0 citations51
US11785455B2Oct 10, 2023

Communication device and system

TOKAI RIKA CO LTD0 citations51

TOYOTA MOTOR CO LTD

8 patents

FUJIFILM CORP

3 patents

KOITO MFG CO LTD

2 patents

PANASONIC IP MAN CO LTD

2 patents

BROTHER IND LTD

1 patent

Showing the top 50 of 65 patents by PatentIndex Score.