Inventor

WATABE AYUKO

JP4 patents

Patents

4 patents

US6741105B2May 25, 2004

Differential circuit and peak hold circuit including differential circuit

FUJITSU LTD8 citations71

US6903609B2Jun 7, 2005

Operational amplifier

FUJITSU LTD3 citations59

US6806770B2Oct 19, 2004

Operational amplifier

FUJITSU LTD3 citations59

US7113041B2Sep 26, 2006

Operational amplifier

FUJITSU LTD1 citations48