Inventor · disambiguated record
Masafumi Kawahara
Also filed as: KAWAHARA MASAFUMI
10 granted patents·1,051 citations·filing 1983–1993
93Inventor score
Files withSHARP KK10
Top patents by PatentIndex Score
10 records- 0189US4882575AMonitor for blocked condition in tube for fluid infusion pumpSHARP KK·Filed 1988·Granted Nov 21, 1989·257 cites·17 claims
- 0280US5276610ADisplay device for indicating the internal pressure of the tube of an infusion pumpSHARP KK·Filed 1990·Granted Jan 4, 1994·209 cites·9 claims
- 0379US5389071AInfusion method having a plurality of delivery patternsSHARP KK·Filed 1993·Granted Feb 14, 1995·196 cites·4 claims
- 0471US5392638ABubble detecting apparatus for medical infusion deviceSHARP KK·Filed 1989·Granted Feb 28, 1995·120 cites·6 claims
- 0565US5395321AInfusion apparatus capable of storing a plurality of accumulated infusion fluid volumes of the pastSHARP KK·Filed 1993·Granted Mar 7, 1995·119 cites·5 claims
- 0665US4572213AAbnormal condition detecting system in an electronic thermometerSHARP KK·Filed 1983·Granted Feb 25, 1986·22 cites·11 claims
- 0763US5304127AInfusion apparatus able to recognize an appropriate time for servicingSHARP KK·Filed 1993·Granted Apr 19, 1994·107 cites·4 claims
- 0840US5068586ASteeping motor driving apparatusSHARP KK·Filed 1990·Granted Nov 26, 1991·8 cites·17 claims
- 0933US4896321ASelf-monitoring systemSHARP KK·Filed 1988·Granted Jan 23, 1990·5 cites·5 claims
- 1030US5417649AFluid transfusing device and method of control thereforSHARP KK·Filed 1993·Granted May 23, 1995·8 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →