Inventor
MATSUYAMA TAKANORI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “MATSUYAMA TAKANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKAI RIKA CO LTD
6 patentsUS11142166B2Oct 12, 2021
Sharing system using valet key
TOKAI RIKA CO LTD4 citations70
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
US10882491B2Jan 5, 2021
Lock device
TOKAI RIKA CO LTD1 citations60
US10661752B2May 26, 2020
Car sharing system
TOKAI RIKA CO LTD1 citations60
US10232820B2Mar 19, 2019
Steering lock device
TOKAI RIKA CO LTD0 citations36