Title:
スピーカの磁気回路
Document Type and Number:
Japanese Patent JP4187939
Kind Code:
B2
More Like This:
Inventors:
Shoichi Toyota
Application Number:
JP2001061689A
Publication Date:
November 26, 2008
Filing Date:
March 06, 2001
Export Citation:
Assignee:
Pioneer Corporation
Tohoku Pioneer Co., Ltd.
Tohoku Pioneer Co., Ltd.
International Classes:
H04R9/02; H04R9/00
Domestic Patent References:
| JP5122792A | ||||
| JP59069595U | ||||
| JP9084187A | ||||
| JP52006521A |
Attorney, Agent or Firm:
Nobujun Kobashi