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Tetsuo Itagaki
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Tokyo, JP
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last 30 patents
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Patent Grant
Electrostatic recording head providing voltage regulation to voltag...
Patent number
6,043,831
Issue date
Mar 28, 2000
Nippon Steel Corporation
Takashi Horikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electrostatic recording head with a plurality of linear electrode a...
Patent number
5,515,095
Issue date
May 7, 1996
Nippon Steel Corporation
Naoya Matsuda
G06 - COMPUTING CALCULATING COUNTING