Inventor
MASATOSHI YOSHIMURA
Inventor
JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Lprimary
B60LPropulsion of electrically-propelled vehicles17%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters17%
Y02TClimate change mitigation technologies related to transportation13%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%
B60WConjoint control of vehicle sub-units of different type or different function8%
E02FDredging8%
H02KDynamo-electric machines8%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems8%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology4%
F02NStarting of combustion engines4%
PatentTitleYear
12,573,972Electric power generation system202612,467,223Work vehicle apparatus for loading efficiency202512,385,221Work 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 torque202512,319,155Drive system for dump truck202512,224,650Drive system having an induction generator with a main winding and auxiliary winding202512,191,789Drive system2025Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2025–2026Patents assigned to HITACHI CONSTRUCTION MACH CO (6)· patent assignee history
2025–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI CONSTRUCTION MACH CO | 6 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2025–2026 |