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Inventor

Koji Fujio

Inventor
Tokyo, JP

Overview

10→
Patents
1990–1997
Patent span
Human necessities
Primary field (CPC A)

Patents· 10 as inventor

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

A61Bprimary
A61BDiagnosis47%
A61FFilters implantable into blood vessels12%
B62DMotor vehicles12%
G01RMeasuring electric variables12%
A61MDevices for introducing media into, or onto, the body6%
A61NElectrotherapy6%
B25JManipulators6%
PatentTitleYear
5,679,216'Method of manufacturing a multi-degree-of-freedom manipulator'19975,624,380'Multi-degree of freedom manipulator'19975,427,103'MRI apparatus for receiving nuclear-magnetic resonance signals of a living body'19955,402,788'Diagnostic system using nuclear magnetic resonance phenomenon'19955,372,124'Treating instrument'19945,351,777'Rear wheel turning system for vehicle and method of neutral adjustment of the same'19945,273,027'Method for dissolving a thickened mass within a living body and dissolving therapeutic apparatus for same'19935,213,571'Litholysis apparatus provided with safe stop function'19935,193,638'Reference position detection method of vehicle rear wheel steering apparatus'19934,977,886'Position controlling apparatus'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1997Patents assigned to OLYMPUS OPTICAL CO (8)· patent assignee history
1990–1993Based in Hachioji, JP· patent location history
1993–1994Patents assigned to MAZDA MOTOR (2)· patent assignee history
1993–1997Based in Tokyo, JP· patent location history
1993Based in Kure, JP· patent location history
1994Based in Hiroshima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OLYMPUS OPTICAL CO81990–1997
MAZDA MOTOR21993–1994
Locations
LocationPatentsSpan
Tokyo, JP61993–1997
Hachioji, JP21990–1993
Hiroshima, JP11994
Kure, JP11993