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Inventor
ASAZU HIROAKI
JP
2 patents
Patents
2 patents
US7893667B2
Feb 22, 2011
PWM power supply apparatus having a controlled duty ratio without causing overall system oscillation
ROHM CO LTD
4 citations
57
US7679351B2
Mar 16, 2010
Power supply apparatus
ROHM CO LTD
1 citations
46