Assignee
SHIBATA HAJIME
CA8 patents
Top patents by PatentIndex Score
US8896475B2Nov 25, 2014
Continuous-time oversampling pipeline analog-to-digital converter
SHIBATA HAJIME24 citations92
US8102206B2Jan 24, 2012
Multi-path, multi-stage feed-forward operational amplifier circuit
SHIBATA HAJIME12 citations84
US8638156B2Jan 28, 2014
Multi-output-resistance switch driver circuits
SHIBATA HAJIME11 citations82
US8536939B2Sep 17, 2013
Cross-coupled multipath feedforward operational amplifiers
SHIBATA HAJIME6 citations71
US8410962B2Apr 2, 2013
Active RC resonators with enhanced Q factor
SHIBATA HAJIME6 citations71
US9525444B2Dec 20, 2016
Adaptive element shuffler
SHIBATA HAJIME0 citations48
US8304804B2Nov 6, 2012
Semiconductor device
SHIBATA HAJIME1 citations47
US9350321B2May 24, 2016
Low distortion impedance selection and tunable impedance circuits
SHIBATA HAJIME0 citations41