Inventor
Hiromu YUKAWA
Inventor
JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Kprimary
B60KArrangement or mounting of propulsion units or of transmissions in vehicles25%
B60LPropulsion of electrically-propelled vehicles25%
E02FDredging25%
Y02TClimate change mitigation technologies related to transportation25%
PatentTitleYear
11,136,743Electric construction machine2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to HITACHI CONSTRUCTION MACHINERY TIERRA CO LTD (1)· patent assignee history
2021Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI CONSTRUCTION MACHINERY TIERRA CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 1 | 2021 |