Inventor
YAGI KAZUYUKI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “YAGI KAZUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
5 patentsUS4795962AJan 3, 1989
Floating driver circuit and a device for measuring impedances of electrical components
HEWLETT PACKARD CO172 citations94
US5600249AFeb 4, 1997
Determining contact quality of an impedance meter
HEWLETT PACKARD CO13 citations72
US4885528ADec 5, 1989
Apparatus which uses a simulated inductor in the measurement of an electrical parameter of a device under test
HEWLETT PACKARD CO19 citations70
US6028425AFeb 22, 2000
Signal generator
HEWLETT PACKARD CO3 citations61
US4654585AMar 31, 1987
Phase detection method
HEWLETT PACKARD CO3 citations61
AGILENT TECHNOLOGIES INC
4 patentsUS6414476B2Jul 2, 2002
Current detecting device, impedance measuring instrument and power measuring instrument
AGILENT TECHNOLOGIES INC32 citations91
US6316943B1Nov 13, 2001
Signal generator
AGILENT TECHNOLOGIES INC5 citations72
US6720900B2Apr 13, 2004
Guess method and apparatus, sampling apparatus
AGILENT TECHNOLOGIES INC1 citations51
US6549021B2Apr 15, 2003
Apparatus for measuring the ratio of electrical signals, electric component measuring instrument, method for calibrating electric component measuring instruments and method for measuring the ratio of electrical signals
AGILENT TECHNOLOGIES INC0 citations40