Inventor
Toru Kurenuma
Inventor
Tsuchiura, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B25Jprimary
B25JManipulators33%
E02FDredging33%
G05BControl or regulating systems in general33%
PatentTitleYear
6,732,458'Automatically operated shovel and stone crushing system comprising same'20046,523,765'Automatically operated shovel and stone crushing system comprising the same'20035,363,474'Emergency shutdown system for controlling industrial robot'19945,129,044'Position/force controlling apparatus for working machine with multiple of degrees of freedom'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2004Patents assigned to HITACHI CONSTRUCTION MACHINERY (4)· patent assignee history
1992–1994Based in Ibaraki, JP· patent location history
2003–2004Based in Tsuchiura, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI CONSTRUCTION MACHINERY | 4 | 1992–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tsuchiura, JP | 2 | 2003–2004 |
| Ibaraki, JP | 2 | 1992–1994 |