Inventor
NUNOKAWA HIDEO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “NUNOKAWA HIDEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
14 patentsUS6714151B2Mar 30, 2004
A/D converter
FUJITSU LTD25 citations92
US6060914AMay 9, 2000
Semiconductor device including a boost circuit
FUJITSU LTD24 citations92
US5811861ASep 22, 1998
Semiconductor device having a power supply voltage step-down circuit
FUJITSU LTD35 citations92
US4551634ANov 5, 1985
Multiplexing input circuit
FUJITSU LTD49 citations92
US6867723B1Mar 15, 2005
AD converter with reduced current consumption
FUJITSU LTD18 citations84
US6791127B2Sep 14, 2004
Semiconductor device having a condenser chip for reducing a noise
FUJITSU LTD17 citations83
US6084795AJul 4, 2000
Ferroelectric memory device
FUJITSU LTD17 citations83
US4771266ASep 13, 1988
A/D converter
FUJITSU LTD11 citations73
US4550264AOct 29, 1985
Boosting circuit
FUJITSU LTD9 citations68
US6842063B2Jan 11, 2005
Analog switch circuit
FUJITSU LTD5 citations63
US7218145B2May 15, 2007
Level conversion circuit
FUJITSU LTD6 citations62
US7196379B2Mar 27, 2007
MOS capacitor device
FUJITSU LTD6 citations61
US6392461B2May 21, 2002
Clock modulator
FUJITSU LTD4 citations60
US7429900B2Sep 30, 2008
Oscillator and semiconductor device
FUJITSU LTD6 citations57