Inventor
YOSHIMURA MASATOSHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIMURA MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS10263550B2Apr 16, 2019
Gas turbine power generation system and control system used in the same
HITACHI LTD31 citations92
US10358984B2Jul 23, 2019
Gas turbine power generation system, control method for gas turbine power generation system, and control device for gas turbine power generation system
HITACHI LTD2 citations71
US10094297B2Oct 9, 2018
Power generation system and power generation method
HITACHI LTD3 citations71
US10193487B2Jan 29, 2019
Control device for power conversion device, compressor drive system, flywheel power generating system, and control method of power conversion device
HITACHI LTD0 citations41
US9935578B2Apr 3, 2018
Control device of power converter, power conversion system, compressor driving system, flywheel power generation system, and control method for power converter
HITACHI LTD0 citations40
US10084405B2Sep 25, 2018
Control device for power conversion device, power conversion device, electric motor drive system using said devices, compressor drive system, and gas turbine power generation system
HITACHI LTD0 citations36
HITACHI CONSTRUCTION MACH CO
6 patentsUS12224650B2Feb 11, 2025
Drive system having an induction generator with a main winding and auxiliary winding
HITACHI CONSTRUCTION MACH CO0 citations62
US12467223B2Nov 11, 2025
Work vehicle apparatus for loading efficiency
HITACHI CONSTRUCTION MACH CO0 citations51
US12385221B2Aug 12, 2025
Work vehicle having a controller that controls the hydraulic cylinders and the electrically driven motor on a basis of a distribution ratio of a first torque and a distribution ratio of a second torque
HITACHI CONSTRUCTION MACH CO0 citations51
US12573972B2Mar 10, 2026
Electric power generation system
HITACHI CONSTRUCTION MACH CO0 citations49
US12319155B2Jun 3, 2025
Drive system for dump truck
HITACHI CONSTRUCTION MACH CO0 citations49
US12191789B2Jan 7, 2025
Drive system
HITACHI CONSTRUCTION MACH CO0 citations49