Assignee
NIPPON COLIN CO LTD
JP·24 granted patents·2,303 citations·filing 1976–1989
Top patents by PatentIndex Score
24 records- 0199US4729381ALiving body information recorderNIPPON COLIN CO LTD·Filed 1987·Granted Mar 8, 1988·189 cites·26 claims
- 0297US4796636ANoninvasive reflectance oximeterNIPPON COLIN CO LTD·Filed 1987·Granted Jan 10, 1989·294 cites·18 claims
- 0391US4880304AOptical sensor for pulse oximeterNIPPON COLIN CO LTD·Filed 1987·Granted Nov 14, 1989·370 cites·5 claims
- 0489US4697166AMethod and apparatus for coupling transceiver to power line carrier systemNIPPON COLIN CO LTD·Filed 1986·Granted Sep 29, 1987·111 cites·11 claims
- 0586US4714080AMethod and apparatus for noninvasive monitoring of arterial blood oxygen saturationNIPPON COLIN CO LTD·Filed 1986·Granted Dec 22, 1987·235 cites·17 claims
- 0683US4854699ABackscatter oximeterNIPPON COLIN CO LTD·Filed 1987·Granted Aug 8, 1989·192 cites·8 claims
- 0778US4905706AMethod an apparatus for detection of heart diseaseNIPPON COLIN CO LTD·Filed 1988·Granted Mar 6, 1990·179 cites·18 claims
- 0876US4561447AApparatus and method of detecting arterial pulse waveNIPPON COLIN CO LTD·Filed 1984·Granted Dec 31, 1985·100 cites·26 claims
- 0973US4830017AAutomatic positioning system for continuous blood pressure monitor transducerNIPPON COLIN CO LTD·Filed 1988·Granted May 16, 1989·109 cites·6 claims
- 1066US4836213APressure control system for continuous blood pressure monitor transducerNIPPON COLIN CO LTD·Filed 1988·Granted Jun 6, 1989·79 cites·5 claims
- 1165US5003985AEnd tidal respiratory monitorNIPPON COLIN CO LTD·Filed 1989·Granted Apr 2, 1991·101 cites·8 claims
- 1261US4566463AApparatus for automatically measuring blood pressureNIPPON COLIN CO LTD·Filed 1984·Granted Jan 28, 1986·46 cites·12 claims
- 1354US4484584AMethod and apparatus for blood pressure measurementNIPPON COLIN CO LTD·Filed 1982·Granted Nov 27, 1984·35 cites·11 claims
- 1453US4262674ASphygmomanometer with an arrhythmia detecting mechanismNIPPON COLIN CO LTD·Filed 1978·Granted Apr 21, 1981·30 cites·10 claims
- 1549US4780824AAutomatic blood pressure monitoring systemNIPPON COLIN CO LTD·Filed 1986·Granted Oct 25, 1988·35 cites·9 claims
- 1648US4803996ACardiovascular monitorNIPPON COLIN CO LTD·Filed 1987·Granted Feb 14, 1989·44 cites·5 claims
- 1748US4800892AApparatus for inflating cuff for blood pressure monitoring systemNIPPON COLIN CO LTD·Filed 1986·Granted Jan 31, 1989·39 cites·20 claims
- 1847US4141350AVascular sound detectorNIPPON COLIN CO LTD·Filed 1976·Granted Feb 27, 1979·19 cites·4 claims
- 1942US4838276ABlood pressure cuffNIPPON COLIN CO LTD·Filed 1987·Granted Jun 13, 1989·23 cites·6 claims
- 2042US4832039ALinear, low noise inflation system for blood pressure monitorNIPPON COLIN CO LTD·Filed 1987·Granted May 23, 1989·27 cites·10 claims
- 2139US4736773AElectronically switched pneumatic valve systemNIPPON COLIN CO LTD·Filed 1986·Granted Apr 12, 1988·7 cites·3 claims
- 2235US4790326AMethod and apparatus for determining pulse rateNIPPON COLIN CO LTD·Filed 1987·Granted Dec 13, 1988·14 cites·7 claims
- 2335US4751418AElectroacoustic transducerNIPPON COLIN CO LTD·Filed 1986·Granted Jun 14, 1988·11 cites·4 claims
- 2429US4308871ACuff mechanism for blood pressure measuring systemNIPPON COLIN CO LTD·Filed 1980·Granted Jan 5, 1982·14 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →