Inventor
IIZUKA HISASHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “IIZUKA HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
6 patentsUS9801580B2Oct 31, 2017
Driving assistance device, driving assistance method, information-providing device, information-providing method, navigation device and navigation method
TOYOTA MOTOR CO LTD25 citations93
US11644332B2May 9, 2023
Automated driving vehicle management system, method, and program
TOYOTA MOTOR CO LTD2 citations70
US11551549B2Jan 10, 2023
Management system and management method
TOYOTA MOTOR CO LTD2 citations70
US9750919B2Sep 5, 2017
Sleep control device and sleep control method
TOYOTA MOTOR CO LTD0 citations50
US12265940B2Apr 1, 2025
Physical distribution system, physical distribution control method, and non-transitory computer-readable medium storing physical distribution control program
TOYOTA MOTOR CO LTD0 citations49
US10405798B2Sep 10, 2019
Bio-information detecting apparatus
TOYOTA MOTOR CO LTD0 citations39
IIZUKA HISASHI
4 patentsUSD772869SNov 29, 2016
Wearable device
IIZUKA HISASHI70 citations94
US10586620B2Mar 10, 2020
Device for calculating amount of retained physical activity, method for calculating amount of retained physical activity and system for calculating amount of retained physical activity
IIZUKA HISASHI38 citations91
US8647253B2Feb 11, 2014
Sleep control device and control method therefor
IIZUKA HISASHI4 citations70
US8674841B2Mar 18, 2014
Sleep system
IIZUKA HISASHI0 citations49