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Makoto Saitou
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Miyazaki, JP
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last 30 patents
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Patent Grant
Equalizer used for magnetic storage device
Patent number
4,644,424
Issue date
Feb 17, 1987
Hitachi, Ltd.
Nobumasa Nishiyama
G11 - INFORMATION STORAGE
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last 30 patents
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PLASMA DISPLAY PANEL, DRIVING METHOD OF PLASMA DISPLAY PANEL, AND P...
Publication number
20090244040
Publication date
Oct 1, 2009
Hitachi, Ltd.
Yoshiho SEO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS