Inventor
KENTO KUMAGAI
Inventor
JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E02Fprimary
E02FDredging41%
F15BSystems acting by means of fluids in general34%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology11%
F16KValves2%
G05BControl or regulating systems in general2%
G05DSystems for controlling or regulating non-electric variables2%
H04MTelephonic communication2%
H04QSelecting2%
H04WWireless communication networks2%
PatentTitleYear
12,584,295Work machine202612,565,760Work machine202612,460,382Work machine202512,371,873Work machine202512,325,978Work machine202512,320,097Work machine202512,297,624Work machine202512,276,087Work machine202512,221,769Work machine202512,037,772Remote control system for work machine202412,000,416Work machine202411,965,315Work machine202411,891,775Work machinery202411,781,285Construction machine202311,739,502Work machine202311,718,977Work machine202311,454,004Work machine202211,149,410Work machine with automatic and manual operating control2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to HITACHI CONSTRUCTION MACH CO (18)· patent assignee history
2021–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI CONSTRUCTION MACH CO | 18 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 18 | 2021–2026 |