Inventor
SHIRAGASAWA TSUYOSHI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAGASAWA TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS4541090ASep 10, 1985
Semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD62 citations93
US4761607AAug 2, 1988
Apparatus and method for inspecting semiconductor devices
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD74 citations91
US4736159AApr 5, 1988
Laser probing for solid-state device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD45 citations89