Inventor
SUZUMURA YOSHIKAZU
5 patents
⚠️ This page may combine multiple inventors who share the name “SUZUMURA YOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS4315199AFeb 9, 1982
Control circuit for a positioning device using a d-c motor
HITACHI LTD12 citations72
US3962687AJun 8, 1976
Method of inspection of semiconductor memory device
HITACHI LTD11 citations72
US4718101AJan 5, 1988
Image processing segmentation apparatus
HITACHI LTD18 citations69
US4044344AAug 23, 1977
Method of and apparatus for measuring information hold time of memory cell in dynamic MIS memory
HITACHI LTD1 citations45