Inventor
SHIRAKAWA Yuzo
JP6 patents
Patents
6 patentsUS10197019B2Feb 5, 2019
Ethanol engine system
HITACHI LTD9 citations82
US10605188B2Mar 31, 2020
Control device, control method, and control program
HITACHI LTD2 citations69
US11888195B2Jan 30, 2024
Fuel cell power generation system
HITACHI LTD0 citations60
US11732624B2Aug 22, 2023
Fuel production device
HITACHI LTD0 citations49
US11506115B2Nov 22, 2022
Cogeneration system
HITACHI LTD0 citations48
US11035314B2Jun 15, 2021
Machine control system
HITACHI LTD0 citations48