Inventor · disambiguated record

Nagahiko Yumita

Also filed as: YUMITA NAGAHIKO

2 granted patents·471 citations·filing 1988–1989

73Inventor score

Technology areasA61P G01S

Files withHITACHI LTD1 KOHSHIRO UMEMURA1

Top patents by PatentIndex Score

2 records

0195US5158071AUltrasonic apparatus for therapeutical useHITACHI LTD·Filed 1989·Granted Oct 27, 1992·330 cites·3 claims
0286US4971991APhysiological function enhancing agents activated by ultrasonic waves for the treatment of tumorsKOHSHIRO UMEMURA·Filed 1988·Granted Nov 20, 1990·141 cites·3 claims

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