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Kazuo Nagaoka
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Kanagawa, JP
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last 30 patents
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Patent Grant
Duplicator system manageable of life of mother tape
Patent number
5,227,926
Issue date
Jul 13, 1993
Sony Magnescale Inc.
Kazuo Nagaoka
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for storing and feeding endless tape and recorded tape du...
Patent number
5,095,390
Issue date
Mar 10, 1992
Sony Magnescale Inc.
Kazuo Nagaoka
G11 - INFORMATION STORAGE
Information
Patent Grant
Linear scale arrangement
Patent number
5,016,359
Issue date
May 21, 1991
Sony Magnescale Inc.
Kazuo Nagaoka
G01 - MEASURING TESTING
Information
Patent Grant
Mounting structure for magnetic linear scale unit
Patent number
4,991,311
Issue date
Feb 12, 1991
Sony Corporation
Kazuo Nagaoka
G01 - MEASURING TESTING
Information
Patent Grant
Elongated strip storage apparatus and recorder tape duplicator syst...
Patent number
4,868,688
Issue date
Sep 19, 1989
Sony Magnescale Inc.
Kazuo Nagaoka
G11 - INFORMATION STORAGE
Information
Patent Grant
Mounting structure for magnetic linear scale unit
Patent number
4,843,729
Issue date
Jul 4, 1989
Sony Magnescale, Inc.
Kazuo Nagaoka
G01 - MEASURING TESTING
Information
Patent Grant
Head assembly having free axial and restricted perpendicular moveme...
Patent number
4,766,375
Issue date
Aug 23, 1988
Sony Magnescale Corporation
Kazuo Nagaoka
G01 - MEASURING TESTING
Information
Patent Grant
Linear scale
Patent number
4,649,648
Issue date
Mar 17, 1987
Sony Magnescale Incorporation
Kazuo Nagaoka
G01 - MEASURING TESTING