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Inventor
SHIRAI TATSURO
JP
2 patents
Patents
2 patents
US7372974B2
May 13, 2008
Headphone with cord winder devices
VICTOR COMPANY OF JAPAN
48 citations
88
US4901168A
Feb 13, 1990
Apparatus and method for recording and reproducing a digital signal
VICTOR COMPANY OF JAPAN
4 citations
59