Title:
パルス幅変調システムおよび音声信号出力装置
Document Type and Number:
Japanese Patent JP5795503
Kind Code:
B2
Inventors:
Yokoyama Yasutomo
Application Number:
JP2011150627A
Publication Date:
October 14, 2015
Filing Date:
July 07, 2011
Export Citation:
Assignee:
ROHM Co., Ltd.
International Classes:
H03K7/08
Domestic Patent References:
| JP2005079908A | ||||
| JP2004032095A | ||||
| JP6252769A | ||||
| JP2011029787A |
Foreign References:
| WO2008041447A1 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Keishin Terayama
Hiroyuki Miyoshi
Ichitaro Ito
Keishin Terayama
Hiroyuki Miyoshi
Ichitaro Ito