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Fusanori Patents |
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Inventor: I. Fusanori
Address: Ikoma, JP
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5412733 |
Acoustic reproducing apparatus |
May 2, 1995 |
| The present invention relates to an acoustic reproducing apparatus which is suitable particularly for listening to reproduced sound with noise through an open-air-type head phone. A sound leakage frequency band, when a head phone is loaded is measured in advance, and operation of a filte |
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