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Makoto Gotoh
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Atsugi, JP
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last 30 patents
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Patent Grant
Telephone set
Patent number
4,837,814
Issue date
Jun 6, 1989
Anritsu Corporation
Yutaka Yoshino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Wall mount, coin-operated, public telephone
Patent number
D301036
Issue date
May 9, 1989
Anritsu Corporation
Hiroyuki Yamazaki
D14 - Recording, communication, or information retrieval equipment