Inventor · disambiguated record

Masanori Sumhara

Also filed as: SUMIHARA MASANORI

1 granted patent·32 citations·filing 1993–1993

44Inventor score

Technology areasH02N

Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD1

Top patents by PatentIndex Score

1 record

0176US5461273AMethod and an apparatus for controlling a moving velocity of an ultrasonic motorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Oct 24, 1995·32 cites·26 claims

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