Inventor
UMENO HIROSHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “UMENO HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
5 patentsUS12485760B2Dec 2, 2025
Method of display control and display controller
TOYOTA MOTOR CO LTD0 citations60
US12583356B2Mar 24, 2026
Battery exchange guiding method and battery exchange system
TOYOTA MOTOR CO LTD0 citations50
US12497061B2Dec 16, 2025
Notification control method and notification control device
TOYOTA MOTOR CO LTD0 citations50
US12475413B2Nov 18, 2025
Display control method and display control device
TOYOTA MOTOR CO LTD0 citations50
US12304343B2May 20, 2025
Method of controlling battery replacement, battery replacement control device, and battery replacement control system
TOYOTA MOTOR CO LTD0 citations50
HONDA MOTOR CO LTD
4 patentsUS4692123ASep 8, 1987
Outboard motor
HONDA MOTOR CO LTD30 citations91
US4554780ANov 26, 1985
Power transmission apparatus in mobile type lawn mower
HONDA MOTOR CO LTD10 citations70
US7399548B2Jul 15, 2008
Fuel cell stack
HONDA MOTOR CO LTD2 citations61
US7655336B2Feb 2, 2010
Fuel-cell system
HONDA MOTOR CO LTD1 citations49