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Teruji Satou
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Ibaraki, JP
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last 30 patents
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Patent Grant
Optical printer head with a light emitting diode array
Patent number
4,905,021
Issue date
Feb 27, 1990
Hitachi Cable, Ltd.
Hisao Iizuka
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Optical printer head with a light emitting diode array
Patent number
4,829,321
Issue date
May 9, 1989
Hitachi Cable, Ltd.
Hisao Iizuka
G06 - COMPUTING CALCULATING COUNTING