Inventor · disambiguated record

Yumiko Iwanami

Also filed as: IWANAMI YUMIKO

2 granted patents·42 citations·filing 1993–1995

64Inventor score

Technology areasG01R

Files withNEC CORP2

Top patents by PatentIndex Score

2 records

0161US5592097ALoad open state detection using H-bridge driving circuitNEC CORP·Filed 1995·Granted Jan 7, 1997·23 cites·10 claims
0259US5457391ALoad short-circuit detection using AWH-bridge driving circuit and an exclusive-OR gateNEC CORP·Filed 1993·Granted Oct 10, 1995·19 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →