Inventor

KUBOZONO TSUTOMU

JP3 patents

Patents

3 patents

US5506772AApr 9, 1996

Trouble-diagnosis multi-function tester

MITSUBISHI ELECTRIC CORP90 citations94

US4924391AMay 8, 1990

Trouble-diagnosable multifunction testing apparatus

MITSUBISHI ELECTRIC CORP44 citations91

US4910678AMar 20, 1990

Failure memory device

MITSUBISHI ELECTRIC CORP4 citations61