Inventor
SANO MASATAKA
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SANO MASATAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
9 patentsUS11919522B2Mar 5, 2024
Apparatus and method for determining state
TOYOTA MOTOR CO LTD2 citations71
US12227193B2Feb 18, 2025
Driver assistance system and driver assistance method
TOYOTA MOTOR CO LTD0 citations60
US11897481B2Feb 13, 2024
Driver assistance system and driver assistance method
TOYOTA MOTOR CO LTD0 citations60
US12552314B2Feb 17, 2026
Monitoring device, storage medium storing computer program for monitoring, and monitoring method
TOYOTA MOTOR CO LTD0 citations59
US11462027B2Oct 4, 2022
Eye opening degree calculation device
TOYOTA MOTOR CO LTD1 citations56
US11453401B2Sep 27, 2022
Closed eye determination device
TOYOTA MOTOR CO LTD1 citations56
US12029551B2Jul 9, 2024
Drowsiness sign notification system
TOYOTA MOTOR CO LTD0 citations49
US11807246B2Nov 7, 2023
Drowsiness sign notification system and drowsiness sign notification method
TOYOTA MOTOR CO LTD0 citations49
US11636749B2Apr 25, 2023
Drowsiness sign notification system, drowsiness sign notification method, and drowsiness sign notification program
TOYOTA MOTOR CO LTD0 citations49
ERUBU KK
4 patentsUS6869681B2Mar 22, 2005
Functional composition, functional resin composition, and functional molding
ERUBU KK14 citations80
US6156817ADec 5, 2000
Functional form and process for the production of the same
ERUBU KK11 citations71
US6420026B1Jul 16, 2002
Composite filament, process for the production of the same, and heat fused article
ERUBU KK13 citations70
US6423408B2Jul 23, 2002
Composite molding and process for the production of the same
ERUBU KK5 citations59