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Inventor
TAKEUCHI TOKUO
JP
2 patents
Patents
2 patents
US4377944A
Mar 29, 1983
Integrated gas sensitive unit comprising a gas sensitive semiconductor element and a resistor for gas concentration measurement
NIPPON ELECTRIC CO
17 citations
69
US4302687A
Nov 24, 1981
Semiconductor switch
NIPPON ELECTRIC CO
14 citations
68