Inventor
ISHIZUKA SOICHIRO
JP7 patents
Patents
7 patentsUS7123178B2Oct 17, 2006
Digital encoder and digital-to-analog converter using same
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US7215271B2May 8, 2007
Method and apparatus for forming transient response characteristics
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US7557744B2Jul 7, 2009
PWM driver and class D amplifier using same
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US7932711B2Apr 26, 2011
Pop noise suppression technique
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US7623055B2Nov 24, 2009
Weight level generating method and device utilizing plural weights at different time rates
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US7511647B2Mar 31, 2009
Dynamic element matching method and device
TEXAS INSTRUMENTS INC0 citations50
US7932779B2Apr 26, 2011
D-class amplifier
TEXAS INSTRUMENTS INC0 citations40