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Inventor

Takahide Haga

Inventor
Kawasaki, JP

Overview

6→
Patents
1998–2003
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 6 as inventor

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

F16Fprimary
F16FSprings33%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices17%
B60LPropulsion of electrically-propelled vehicles8%
F16CShafts8%
G02BOptical elements, systems or apparatus8%
G05DSystems for controlling or regulating non-electric variables8%
H02NElectric machines not otherwise provided for8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
6,536,735'Vibration isolating apparatus for table for mounting device sensitive to vibrations and method therefor'20036,515,388'Magnetic levitation control apparatus'20036,437,864'Stage positioning device'20025,876,012'Vibration cancellation apparatus'19995,793,598'Magnetically levitated vibration damping apparatus'19985,765,800'Vibration damping apparatus'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2003Patents assigned to EBARA CORP (6)· patent assignee history
1998Patents assigned to KAJIMA CORP (1)· patent assignee history
1998–1999Based in Kawasaki, JP· patent location history
2002–2003Based in Kanagawa, JP· patent location history
2003Based in Fujisawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EBARA CORP61998–2003
KAJIMA CORP11998
Locations
LocationPatentsSpan
Kawasaki, JP31998–1999
Kanagawa, JP22002–2003
Fujisawa, JP12003