Title:
Digital audio amplifier and a power supply circuit
Document Type and Number:
Japanese Patent JP6098517
Kind Code:
B2
Inventors:
Kiyohiko Takahashi
Application Number:
JP2013536317A
Publication Date:
March 22, 2017
Filing Date:
September 26, 2012
Export Citation:
Assignee:
NEC
International Classes:
H03K7/08; H03F3/217
Domestic Patent References:
JP2010281643A | ||||
JP2010281596A | ||||
JP2006101022A |
Attorney, Agent or Firm:
Masahiko Desk
Naoki Shimosaka
Naoki Shimosaka