Inventor
Etsujiro Imanishi
Inventor
Kobe, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E02Fprimary
E02FDredging14%
F15BSystems acting by means of fluids in general14%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for7%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology7%
B66DCapstans7%
F16HGearing7%
G01MTesting static or dynamic balance of machines or structures7%
B60CVehicle tyres3%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B60LPropulsion of electrically-propelled vehicles3%
PatentTitleYear
7,937,997'Tire braking characteristic test apparatus'20117,610,755'Hydraulic control apparatus of working machine'20097,421,890'Tire HIL simulator'20087,174,711'Hydraulic control system and construction machine'20076,981,371'Control device for working machine'20066,837,140'Control system and method for hydraulic working machine'20056,666,022'Drive device of working machine'20036,648,303'Control device for hydraulic drive winch'20036,371,447'Control method for hydraulic-driven winch and apparatus therefor'20025,782,485'Actuating-judgment system for safety device for protecting occupant on front passenger seat'19985,206,469'Crash sensor'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1998Patents assigned to SENSOR TECH KK (2)· patent assignee history
1993Based in Chiyoda-ku, JP· patent location history
1998–2011Based in Kobe, JP· patent location history
2002–2009Patents assigned to KOBELCO CONSTR MACHINERY LTD (6)· patent assignee history
2003Patents assigned to KOLBELCO CONSTR MACHINERY LTD (1)· patent assignee history
2008–2011Patents assigned to KOBE STEEL LTD (2)· patent assignee history
2008Patents assigned to UNIV TOKYO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOBELCO CONSTR MACHINERY LTD | 6 | 2002–2009 |
| KOBE STEEL LTD | 2 | 2008–2011 |
| SENSOR TECH KK | 2 | 1993–1998 |
| KOLBELCO CONSTR MACHINERY LTD | 1 | 2003 |
| UNIV TOKYO | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kobe, JP | 10 | 1998–2011 |
| Chiyoda-ku, JP | 1 | 1993 |