Inventor
SATOH HISAYASU
JP14 patents
⚠️ This page may combine multiple inventors who share the name “SATOH HISAYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
11 patentsUS6522007B2Feb 18, 2003
Semiconductor device having dummy patterns for metal CMP
MITSUBISHI ELECTRIC CORP34 citations92
US6472925B1Oct 29, 2002
Mixer circuit with negative feedback filtering
MITSUBISHI ELECTRIC CORP31 citations92
US6313704B1Nov 6, 2001
Multi-stage signal amplifying circuit
MITSUBISHI ELECTRIC CORP30 citations92
US6127892AOct 3, 2000
Amplification circuit
MITSUBISHI ELECTRIC CORP19 citations92
US6100760AAug 8, 2000
Variable gain amplifier
MITSUBISHI ELECTRIC CORP16 citations83
US6522711B2Feb 18, 2003
Variable frequency divider circuit
MITSUBISHI ELECTRIC CORP13 citations81
US6717469B2Apr 6, 2004
Gain control circuit for controlling a gain in a variable gain cell
MITSUBISHI ELECTRIC CORP8 citations73
US5754062AMay 19, 1998
Current switching logic type circuit with small current consumption
MITSUBISHI ELECTRIC CORP14 citations72
US5602498AFeb 11, 1997
Current switching logic type circuit with small current consumption
MITSUBISHI ELECTRIC CORP13 citations72
US5973539AOct 26, 1999
Mixer circuit for mixing two signals having mutually different frequencies
MITSUBISHI ELECTRIC CORP5 citations62
US6642540B2Nov 4, 2003
Semiconductor integrated circuit device
MITSUBISHI ELECTRIC CORP6 citations60
RENESAS TECH CORP
3 patentsUS6784548B2Aug 31, 2004
Semiconductor device having dummy patterns for metal CMP
RENESAS TECH CORP36 citations92
US6791413B2Sep 14, 2004
Variable gain amplifier with a gain exhibiting a linear in dB characteristic relative to a control voltage
RENESAS TECH CORP14 citations77
US6686861B1Feb 3, 2004
Slice circuit capable of accurate conversion of an analog signal to a digital signal
RENESAS TECH CORP5 citations62