Assignee
YAMATAKE CORP
JP·161 granted patents·40 pending applications·2,472 citations·filing 1993–2011
Top patents by PatentIndex Score
201 records- 0197US6896407B2Temperature information detecting device for angle sensor and position detecting deviceYAMATAKE CORP·Filed 2002·Granted May 24, 2005·103 cites·11 claims
- 0295US6650213B1Electromagnetic-induction coupling apparatusYAMATAKE CORP·Filed 2000·Granted Nov 18, 2003·118 cites·5 claims
- 0391US6742765B2Operating device and valve systemYAMATAKE CORP·Filed 2002·Granted Jun 1, 2004·47 cites·10 claims
- 0491US6450039B1Pressure sensor and method of manufacturing the sameYAMATAKE CORP·Filed 2000·Granted Sep 17, 2002·43 cites·10 claims
- 0590US6880806B2Actuator for driving rotary valve actuator and valve device with the actuatorYAMATAKE CORP·Filed 2001·Granted Apr 19, 2005·67 cites·8 claims
- 0690US6286550B1Valve apparatusYAMATAKE CORP·Filed 2000·Granted Sep 11, 2001·50 cites·2 claims
- 0789US7369949B2Electromagnetic flowmeterYAMATAKE CORP·Filed 2006·Granted May 6, 2008·23 cites·17 claims
- 0888US7376470B2Control method and apparatusYAMATAKE CORP·Filed 2005·Granted May 20, 2008·19 cites·67 claims
- 0987US7082825B2Smoking device including a flowmeterYAMATAKE CORP·Filed 2003·Granted Aug 1, 2006·70 cites·8 claims
- 1087US6704186B2Capacity type pressure sensor and method of manufacturing the pressure sensorYAMATAKE CORP·Filed 2001·Granted Mar 9, 2004·33 cites·7 claims
- 1185US7684957B2Counting device, distance meter, counting method, and distance measuring methodYAMATAKE CORP·Filed 2008·Granted Mar 23, 2010·24 cites·20 claims
- 1285US6586943B1Sensor signal processing apparatusYAMATAKE CORP·Filed 2000·Granted Jul 1, 2003·32 cites·16 claims
- 1384US7911593B2Range finder/velocimeter and range-finding/velocimetry methodYAMATAKE CORP·Filed 2006·Granted Mar 22, 2011·15 cites·15 claims
- 1484US7383726B2Package structure of sensor and flow sensor having the sameYAMATAKE CORP·Filed 2007·Granted Jun 10, 2008·16 cites·7 claims
- 1584US7261350B2Negative pressure attraction device and attraction confirming sensorYAMATAKE CORP·Filed 2003·Granted Aug 28, 2007·35 cites·7 claims
- 1683US6981410B2Flow sensor and method of manufacturing the sameYAMATAKE CORP·Filed 2003·Granted Jan 3, 2006·36 cites·13 claims
- 1783US6882165B2Capacitive type sensorYAMATAKE CORP·Filed 2003·Granted Apr 19, 2005·43 cites·11 claims
- 1882US7752909B2Flow sensor with non-contact temperature detecting meansYAMATAKE CORP·Filed 2005·Granted Jul 13, 2010·17 cites·15 claims
- 1982US7730777B2Flowmeter and flow control deviceYAMATAKE CORP·Filed 2008·Granted Jun 8, 2010·13 cites·14 claims
- 2082US7360431B2Pressure sensor device including a diaphragm and a stopper member having a curved surface facing the diaphragmYAMATAKE CORP·Filed 2004·Granted Apr 22, 2008·33 cites·5 claims
- 2182US6817249B2Measurement pipe for electromagnetic flowmeterYAMATAKE CORP·Filed 2003·Granted Nov 16, 2004·27 cites·4 claims
- 2282US6750560B1Electromagnetically coupled deviceYAMATAKE CORP·Filed 2000·Granted Jun 15, 2004·52 cites·5 claims
- 2382US6397656B1System and method for detecting liquid serving as object to be detected in vessel using ultrasonic sensorYAMATAKE CORP·Filed 2000·Granted Jun 4, 2002·72 cites·12 claims
- 2481US7765865B2Flow sensor unit including an insulating member interposed between the sensor chip and the attachment plateYAMATAKE CORP·Filed 2008·Granted Aug 3, 2010·16 cites·5 claims
- 2580US6598460B2Explosion-proof apparatus and gas chromatograph for processYAMATAKE CORP·Filed 2001·Granted Jul 29, 2003·17 cites·9 claims
- 2679US7698938B2Flowmeter having a bent inlet passage for constant flow-velocity distributionYAMATAKE CORP·Filed 2005·Granted Apr 20, 2010·13 cites·2 claims
- 2779US7367053B2Password strength checking method and apparatus and program and recording medium thereof, password creation assisting method and program thereof, and password creating method and program thereofYAMATAKE CORP·Filed 2003·Granted Apr 29, 2008·30 cites·7 claims
- 2879US6738676B2Controller having PID selection functionYAMATAKE CORP·Filed 2003·Granted May 18, 2004·54 cites·9 claims
- 2978US7990521B2Distance/speed meter and distance/speed measuring methodYAMATAKE CORP·Filed 2008·Granted Aug 2, 2011·10 cites·19 claims
- 3078US7703329B2Pressure sensorYAMATAKE CORP·Filed 2005·Granted Apr 27, 2010·12 cites·12 claims
- 3177US7961302B2Physical quantity sensor and physical quantity measuring methodYAMATAKE CORP·Filed 2009·Granted Jun 14, 2011·12 cites·10 claims
- 3277US7750705B2Interface circuitYAMATAKE CORP·Filed 2004·Granted Jul 6, 2010·15 cites·20 claims
- 3377US7734564B2Method of data processing and programYAMATAKE CORP·Filed 2006·Granted Jun 8, 2010·12 cites·9 claims
- 3477US7437267B2Sewage inflow amount predicting device and method, and server deviceYAMATAKE CORP·Filed 2002·Granted Oct 14, 2008·12 cites·3 claims
- 3577US6845330B2Electromagnetic flowmeterYAMATAKE CORP·Filed 2003·Granted Jan 18, 2005·23 cites·7 claims
- 3677US6754542B1Control arithmetic apparatus and methodYAMATAKE CORP·Filed 2000·Granted Jun 22, 2004·23 cites·16 claims
- 3776US7346403B2Pid parameter adjustment deviceYAMATAKE CORP·Filed 2004·Granted Mar 18, 2008·20 cites·4 claims
- 3876US6882273B2Sensor device, setting device, reading device, and article administration systemYAMATAKE CORP·Filed 2001·Granted Apr 19, 2005·22 cites·17 claims
- 3975US7453049B2Snap action mechanism and pressure switch using snap action mechanismYAMATAKE CORP·Filed 2006·Granted Nov 18, 2008·8 cites·6 claims
- 4075US6341527B1Capacitive pressure sensorYAMATAKE CORP·Filed 2000·Granted Jan 29, 2002·19 cites·12 claims
- 4174US8037774B2State detection deviceYAMATAKE CORP·Filed 2010·Granted Oct 18, 2011·4 cites·15 claims
- 4274US8018264B2Interface circuitYAMATAKE CORP·Filed 2010·Granted Sep 13, 2011·3 cites·19 claims
- 4374US7986162B2Interface circuitYAMATAKE CORP·Filed 2010·Granted Jul 26, 2011·3 cites·18 claims
- 4474US6382030B1Sensor and method of producing the sameYAMATAKE CORP·Filed 1999·Granted May 7, 2002·33 cites·11 claims
- 4574US6374678B1Hermetically sealed pressure sensorYAMATAKE CORP·Filed 2000·Granted Apr 23, 2002·17 cites·10 claims
- 4674US6310613B1Method and apparatus for changing numeric values on a display deviceYAMATAKE CORP·Filed 1999·Granted Oct 30, 2001·66 cites·9 claims
- 4773US7926323B2Thermal conductivity measuring method and apparatus, and gas component ratio measuring apparatusYAMATAKE CORP·Filed 2006·Granted Apr 19, 2011·7 cites·10 claims
- 4873US7386731B2Password input table creating method and apparatus and program thereofYAMATAKE CORP·Filed 2004·Granted Jun 10, 2008·25 cites·14 claims
- 4973US6911628B1Control system and control unitYAMATAKE CORP·Filed 2003·Granted Jun 28, 2005·21 cites·11 claims
- 5073US6551111B1Electronic equipmentYAMATAKE CORP·Filed 1999·Granted Apr 22, 2003·30 cites·3 claims
Showing the top 50 of 201 patent records by PatentIndex Score.
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