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Hiroyuki Hayasaki
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Ogaki, JP
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last 30 patents
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Patent Grant
Color still picture transmission system
Patent number
5,182,635
Issue date
Jan 26, 1993
Sanyo Electric Co., Ltd.
Hisaharu Nakashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for transmitting image data on a telephone networ...
Patent number
4,939,767
Issue date
Jul 3, 1990
Sanyo Electric Co., Ltd.
Yoshinori Saito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for detecting the presence and size of a document
Patent number
4,929,844
Issue date
May 29, 1990
Sanyo Electric Co., Ltd.
Yuji Houjiyou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Printing apparatus and facsimile equipment
Patent number
4,882,630
Issue date
Nov 21, 1989
Sanyo Electric Co., Ltd.
Hideya Yamaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE