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Inventor

Masami Higaki

Inventor
Ryugasaki, JP

Overview

4→
Patents
2004–2013
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F16Hprimary
F16HGearing25%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology17%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%
B60LPropulsion of electrically-propelled vehicles8%
B60WConjoint control of vehicle sub-units of different type or different function8%
B62DMotor vehicles8%
B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load8%
E02FDredging8%
F02DControlling combustion engines8%
PatentTitleYear
8,554,423'Automatic transmission device for wheel loader and wheel loader'20138,290,670'Clutch control device and clutch control method'20128,262,540'Shift control device for work vehicle'20126,688,416'Working vehicle with transverse travel system'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Based in Osaka, JP· patent location history
2012–2013Patents assigned to HIGAKI MASAMI (3)· patent assignee history
2012–2013Patents assigned to HITACHI CONSTRUCTION MACHINERY (3)· patent assignee history
2012–2013Patents assigned to SAKAI EIICHI (3)· patent assignee history
2012–2013Patents assigned to TANAKA TETSUJI (3)· patent assignee history
2012Patents assigned to NAKAYAMA HIDEO (2)· patent assignee history
2012–2013Based in Ryugasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HIGAKI MASAMIself32012–2013
HITACHI CONSTRUCTION MACHINERY32012–2013
SAKAI EIICHI32012–2013
TANAKA TETSUJI32012–2013
NAKAYAMA HIDEO22012
Locations
LocationPatentsSpan
Ryugasaki, JP32012–2013
Osaka, JP12004