Inventor
OHKUBO HIROYUKI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OHKUBO HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
6 patentsUS4401944AAug 30, 1983
Displacement detector having first and second magnetoresistive elements with a bias field at 45° to each element
SONY CORP72 citations94
US4361805ANov 30, 1982
Magnetoresistive displacement sensor arrangement
SONY CORP61 citations94
US4492922AJan 8, 1985
Magnetic sensor with two series-connected magnetoresistive elements and a bias magnet for sensing the proximity of a relatively movable magnetically permeable member
SONY CORP48 citations91
US4429276AJan 31, 1984
Magnetoresistive displacement sensor and signal reprocessing circuits therefor
SONY CORP39 citations91
US4296377AOct 20, 1981
Magnetic signal field sensor that is substantially immune to angular displacement relative to the signal field
SONY CORP39 citations91
US4400890AAug 30, 1983
Length measuring device
SONY CORP28 citations90