Inventor
OYAMA MANAMI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “OYAMA MANAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA MOTOR CO LTD
4 patentsUS12252225B2Mar 18, 2025
Apparatus for judging abnormality of marine vessel, method for judging abnormality of marine vessel, and marine vessel
YAMAHA MOTOR CO LTD2 citations73
US12509196B2Dec 30, 2025
Marine vessel maneuvering system and marine vessel
YAMAHA MOTOR CO LTD0 citations61
US12436539B2Oct 7, 2025
Boat and lateral movement control method for boat
YAMAHA MOTOR CO LTD0 citations61
US12552506B2Feb 17, 2026
Marine vessel and control apparatus for marine vessel
YAMAHA MOTOR CO LTD0 citations50