Inventor
ISHIDA YOSHITERU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDA YOSHITERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS5878097AMar 2, 1999
Signal processing delay circuit
HITACHI LTD158 citations98
US5636254AJun 3, 1997
Signal processing delay circuit
HITACHI LTD70 citations96
US6104331AAug 15, 2000
Reproduced signal processing method, reproduced signal processing circuit, and a magnetic storage apparatus
HITACHI LTD21 citations92
US5625632AApr 29, 1997
Magnetic disk drive including a data discrimination apparatus capable of correcting signal waveform distortion due to intersymbol interference
HITACHI LTD21 citations92
US5553104ASep 3, 1996
Information recording/reproducing apparatus having a clock timing extraction circuit for extracting a clock signal from an input data signal
HITACHI LTD20 citations92
US5448424ASep 5, 1995
AGC circuit and recording and reproducing apparatus using AGC circuit
HITACHI LTD21 citations92