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Yasuaki Nakane
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Higashikana, JP
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last 30 patents
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Patent Grant
Magneto-optical disk
Patent number
5,667,862
Issue date
Sep 16, 1997
Sony Corporation
Yasuaki Nakane
G11 - INFORMATION STORAGE
Information
Patent Grant
Image display apparatus with increased raster scan rate of laser beams
Patent number
5,148,285
Issue date
Sep 15, 1992
Sony Corporation
Yasuaki Nakane
G02 - OPTICS
Information
Patent Grant
Apparatus for displaying an image on a screen
Patent number
5,140,427
Issue date
Aug 18, 1992
Sony Corporation
Yasuaki Nakane
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser scanning apparatus having two, parallel, acousto optic deflec...
Patent number
5,086,341
Issue date
Feb 4, 1992
Sony Corporation
Sakuya Tamada
G02 - OPTICS
Information
Patent Grant
Laser beam deflection apparatus
Patent number
5,044,710
Issue date
Sep 3, 1991
Sony Corporation
Junichi Iwai
G02 - OPTICS
Information
Patent Grant
Optical recording disc
Patent number
4,785,444
Issue date
Nov 15, 1988
Sony Corporation
Yasuaki Nakane
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Information recording media
Patent number
4,587,533
Issue date
May 6, 1986
Sony Corporation
Yasuaki Nakane
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium
Patent number
4,525,412
Issue date
Jun 25, 1985
Sony Corporation
Yasuaki Nakane
G11 - INFORMATION STORAGE