Inventor · disambiguated record
Fujio Sato
Also filed as: SATO FUJIO
5 granted patents·143 citations·filing 1989–1999
83Inventor score
Top patents by PatentIndex Score
5 records- 0189US5144843APressure sensorHITACHI CONSTRUCTION MACHINERY·Filed 1989·Granted Sep 8, 1992·76 cites·7 claims
- 0263US5003516AUltrasonic probe and manufacture method for sameHITACHI CONSTRUCTION MACHINERY·Filed 1989·Granted Mar 26, 1991·20 cites·45 claims
- 0357US6183159B1Automotive soil treating machineHITACHI CONSTRUCTION MACHINERY·Filed 1999·Granted Feb 6, 2001·25 cites·25 claims
- 0443US5509668AMechanical seal for pressurized fluid pumpsTOYODA GOSEI KK·Filed 1994·Granted Apr 23, 1996·14 cites·9 claims
- 0543US5050137AUltrasonic probeHITACHI CONSTRUCTION MACHINERY·Filed 1990·Granted Sep 17, 1991·8 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →