P

Inventor

HAMADA SATORU

JP33 patents
⚠️ This page may combine multiple inventors who share the name “HAMADA SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAMAHA MOTOR CO LTD

17 patents
US12252225B2Mar 18, 2025

Apparatus for judging abnormality of marine vessel, method for judging abnormality of marine vessel, and marine vessel

YAMAHA MOTOR CO LTD2 citations73
US11787516B2Oct 17, 2023

Apparatus and method for steering control of marine vessel able to automatically reduce chine walk, and marine vessel

YAMAHA MOTOR CO LTD2 citations73
US10295046B2May 21, 2019

Outboard motor

YAMAHA MOTOR CO LTD3 citations73
US9656734B1May 23, 2017

Outboard motor

YAMAHA MOTOR CO LTD3 citations73
US11511833B2Nov 29, 2022

Posture control system for hull and marine vessel

YAMAHA MOTOR CO LTD2 citations71
US11208189B2Dec 28, 2021

Outboard motor and marine vessel

YAMAHA MOTOR CO LTD2 citations71
US12147246B2Nov 19, 2024

System for and method of controlling behavior of watercraft

YAMAHA MOTOR CO LTD0 citations62
US11161584B2Nov 2, 2021

Outboard motor

YAMAHA MOTOR CO LTD1 citations62
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
US12386363B2Aug 12, 2025

System for and method of controlling behavior of watercraft

YAMAHA MOTOR CO LTD0 citations52
US12344360B2Jul 1, 2025

System for and method of controlling behavior of watercraft

YAMAHA MOTOR CO LTD0 citations52
US12258112B2Mar 25, 2025

System for and method of controlling behavior of watercraft

YAMAHA MOTOR CO LTD0 citations52
US12145706B2Nov 19, 2024

System for and method of controlling behavior of watercraft

YAMAHA MOTOR CO LTD0 citations52
US11066142B2Jul 20, 2021

Outboard motor

YAMAHA MOTOR CO LTD0 citations51
US12552506B2Feb 17, 2026

Marine vessel and control apparatus for marine vessel

YAMAHA MOTOR CO LTD0 citations50
US11260947B2Mar 1, 2022

Outboard motor and marine vessel

YAMAHA MOTOR CO LTD0 citations50

DAINIPPON PRINTING CO LTD

10 patents

HAMADA SATORU

3 patents

ASAHI DENKA KOGYO KK

1 patent

KASHIMA KEIJI

1 patent

YAMAHA HATSUDOKI KK

1 patent