Inventor · disambiguated record

Hiromi Mafune

Also filed as: MAFUNE HIROMI

2 granted patents·31 citations·filing 1989–1990

61Inventor score

Technology areasH03H H03K

Files withTOSHIBA KK2

Top patents by PatentIndex Score

2 records

0171US4912394AAttenuator circuitTOSHIBA KK·Filed 1989·Granted Mar 27, 1990·22 cites·17 claims
0245US5144164ABiCMOS current switching circuit having a plurality of resistors of a specified valueTOSHIBA KK·Filed 1990·Granted Sep 1, 1992·9 cites·10 claims

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