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Naoto Itoh
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Yamanashi, JP
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last 30 patents
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Patent Grant
Device for and method of editing information
Patent number
5,787,224
Issue date
Jul 28, 1998
Pioneer Electronic Corporation
Naoto Itoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording disk and recorded information reproducing apparatus
Patent number
5,673,359
Issue date
Sep 30, 1997
Pioneer Video Corporation
Minemasa Ohta
G11 - INFORMATION STORAGE
Information
Patent Grant
Compressed picture information recording apparatus performing in re...
Patent number
5,666,460
Issue date
Sep 9, 1997
Pioneer Video Corporation
Minemasa Ohta
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for recording and reproducing a frequency bandwidth coded...
Patent number
5,648,948
Issue date
Jul 15, 1997
Pioneer Electronic Corporation
Naoto Itoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Master disc recording apparatus and method for recording data on di...
Patent number
5,631,888
Issue date
May 20, 1997
Pioneer Electronic Corporation
Naoto Itoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Real-time image compression processor
Patent number
5,579,121
Issue date
Nov 26, 1996
Pioneer Video Corporation
Minemasa Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Disc playing apparatus capable of both long time reproduction and h...
Patent number
5,243,587
Issue date
Sep 7, 1993
Pioneer Video Corporation
Naoto Itoh
G11 - INFORMATION STORAGE