Title:
映像・音響機器
Document Type and Number:
Japanese Patent JP4454209
Kind Code:
B2
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Inventors:
Nakanishi Ryoji
Yasuo Onishi
Yasuo Onishi
Application Number:
JP2002208615A
Publication Date:
April 21, 2010
Filing Date:
July 17, 2002
Export Citation:
Assignee:
Sanyo Electric Co., Ltd.
International Classes:
H04N5/60; H04R3/00
Domestic Patent References:
| JP4222419A | ||||
| JP61137478A | ||||
| JP4356880A | ||||
| JP6276457A | ||||
| JP2000276246A | ||||
| JP2002006070A | ||||
| JP7107418A |
Attorney, Agent or Firm:
Hideyuki Kayama