Inventor · disambiguated record
Masafumi Naito
Also filed as: NAITO MASAFUMI
5 granted patents·368 citations·filing 1988–2007
83Inventor score
Top patents by PatentIndex Score
5 records- 0195US5214339ACircuit and method of driving an ultrasonic motor to method for driving an ultrasonic motorASMO CO LTD·Filed 1991·Granted May 25, 1993·322 cites·3 claims
- 0278US7778758B2Cruise control system for a vehicleHITACHI LTD·Filed 2007·Granted Aug 17, 2010·12 cites·6 claims
- 0348US5210454ADriving circuit for an ultrasonic motorASMO CO LTD·Filed 1991·Granted May 11, 1993·15 cites·7 claims
- 0448US5162708AMethod and device for driving a supersonic motorASMO CO LTD·Filed 1990·Granted Nov 10, 1992·14 cites·8 claims
- 0541US5155036ASerum-free medium containing retinoic acid useful for cultivating human/human hybridomasHAGIWARA YOSHIHIDE·Filed 1988·Granted Oct 13, 1992·5 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →