P

Inventor

DOI MASAYOSHI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “DOI MASAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YANMAR CO LTD

4 patents
US11111866B2Sep 7, 2021

Engine device

YANMAR CO LTD0 citations59
US10393035B2Aug 27, 2019

Engine device

YANMAR CO LTD1 citations59
US10378461B2Aug 13, 2019

Engine device

YANMAR CO LTD1 citations59
US10690069B2Jun 23, 2020

Engine device

YANMAR CO LTD0 citations48

TOYOTA MOTOR CO LTD

3 patents
US10968535B2Apr 6, 2021

SiC single crystal production method and production apparatus

TOYOTA MOTOR CO LTD0 citations60
US10145025B2Dec 4, 2018

Method for producing SiC single crystal

TOYOTA MOTOR CO LTD0 citations50
US10119199B2Nov 6, 2018

Method for producing SiC single crystal

TOYOTA MOTOR CO LTD0 citations50

YANMAR POWER TECHNOLOGY CO LTD

1 patent
US11428177B2Aug 30, 2022

Engine device

YANMAR POWER TECHNOLOGY CO LTD0 citations59