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Ichiro Miyake
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Saitama, JP
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last 30 patents
Information
Patent Grant
Method for recording/reproducing and searching digital signals usin...
Patent number
5,003,411
Issue date
Mar 26, 1991
Pioneer Electronic Corporation
Shinichi Nagahara
G02 - OPTICS
Information
Patent Grant
Offset compensation circuit
Patent number
4,965,867
Issue date
Oct 23, 1990
Pioneer Electronic Corporation
Masami Tsuchida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for recording and reproducing digital signals using a hel...
Patent number
4,930,031
Issue date
May 29, 1990
Pioneer Electronic Corporation
Shinichi Nagahara
G11 - INFORMATION STORAGE
Information
Patent Grant
Data outputting circuit
Patent number
4,897,653
Issue date
Jan 30, 1990
Pioneer Electronic Corporation
Shin-ichi Wakumura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bidirectional magnetic recording and reproducing device with an axi...
Patent number
4,736,262
Issue date
Apr 5, 1988
Pioneer Electronic Corporation
Fumihiko Miyamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Track position correction for a helical scan magnetic playback
Patent number
4,719,525
Issue date
Jan 12, 1988
Pioneer Electronic Corporation
Tsunao Hasegawa
G11 - INFORMATION STORAGE