Title:
残響付ヘッドホン
Document Type and Number:
Japanese Patent JP3747229
Kind Code:
B1
More Like This:
Inventors:
Mitsuhiko Hattori
Yusuke Hattori
Yusuke Hattori
Application Number:
JP2005046673A
Publication Date:
February 22, 2006
Filing Date:
February 23, 2005
Export Citation:
Assignee:
Mitsuhiko Hattori
International Classes:
H04R1/10
Domestic Patent References:
| JP678386A | ||||
| JP7124195A | ||||
| JP200580135A | ||||
| JP2005151183A |