Inventor · disambiguated record
Eturo Yasuda
Also filed as: OHTA MINORU · YASUDA ETURO
45 granted patents·4 pending applications·842 citations·filing 1976–2008
98Inventor score
Top patents by PatentIndex Score
49 records- 0199US4471256APiezoelectric actuator, and valve apparatus having actuatorNIPPON SOKEN·Filed 1983·Granted Sep 11, 1984·99 cites·4 claims
- 0297US4570098ATemperature compensated stack of piezoelectric elementsNIPPON SOKEN·Filed 1984·Granted Feb 11, 1986·60 cites·21 claims
- 0393US4845399ALaminated piezoelectric transducerNIPPON SOKEN·Filed 1988·Granted Jul 4, 1989·97 cites·9 claims
- 0492US4066413AGas component detection apparatusNIPPON SOKEN·Filed 1976·Granted Jan 3, 1978·37 cites·21 claims
- 0584US5436372ASolid state displacement elementsNIPPON SOKEN·Filed 1992·Granted Jul 25, 1995·22 cites·13 claims
- 0683US4308518AGas component detectorNIPPON SOKEN·Filed 1980·Granted Dec 29, 1981·26 cites·6 claims
- 0782US6740261B1Wide-range type thermistor element and method of producing the sameDENSO CORP·Filed 2000·Granted May 25, 2004·22 cites·7 claims
- 0880US4752712APiezoelectric laminate stackNIPPON SOKEN·Filed 1986·Granted Jun 21, 1988·40 cites·9 claims
- 0979US6306315B1Thermistor device thermistor device manufacturing method and temperature sensorDENSO CORP·Filed 1999·Granted Oct 23, 2001·30 cites·9 claims
- 1076US7531947B2Stacked piezoelectric element and production method thereofNIPPON SOKEN·Filed 2005·Granted May 12, 2009·8 cites·4 claims
- 1176US6734607B2Integrally fired, laminated electromechanical transducing elementDENSO CORP·Filed 2001·Granted May 11, 2004·20 cites·5 claims
- 1276US4244918AGas component detection apparatusNIPPON SOKEN·Filed 1978·Granted Jan 13, 1981·22 cites·5 claims
- 1374US7063813B1Stacked ceramic body and production method thereofDENSO CORP·Filed 2002·Granted Jun 20, 2006·14 cites·5 claims
- 1474US7056453B2Thermistor device, thermistor device manufacturing method and temperature sensorNIPPON SOKEN·Filed 2001·Granted Jun 6, 2006·11 cites·13 claims
- 1573US5527501AProcess for producing piezoelectric ceramic sheet and dielectric ceramic sheetNIPPON SOKEN·Filed 1994·Granted Jun 18, 1996·27 cites·9 claims
- 1673US4258563AGas sensorNIPPON SOKEN·Filed 1978·Granted Mar 31, 1981·18 cites·3 claims
- 1771US4322383AGas component detection apparatusNIPPON SOKEN·Filed 1980·Granted Mar 30, 1982·22 cites·9 claims
- 1867US4303613AGas sensing apparatusNIPPON SOKEN·Filed 1980·Granted Dec 1, 1981·22 cites·4 claims
- 1965US7819996B2Method of manufacturing ceramic sheet and method of manufacturing gas sensing elementNIPPON SOKEN·Filed 2007·Granted Oct 26, 2010·2 cites·7 claims
- 2065US4236138AGas component detectorNIPPON SOKEN·Filed 1979·Granted Nov 25, 1980·18 cites·5 claims
- 2164US6353278B1Piezoelectric transformer having increased voltage outputDENSO CORP·Filed 2000·Granted Mar 5, 2002·10 cites·11 claims
- 2264US4277439AGas component detectorNIPPON SOKEN·Filed 1979·Granted Jul 7, 1981·15 cites·10 claims
- 2364US4260978AGas detector elementNIPPON SOKEN·Filed 1979·Granted Apr 7, 1981·16 cites·3 claims
- 2463US4287751AGas detectorNIPPON SOKEN·Filed 1978·Granted Sep 8, 1981·14 cites·24 claims
- 2562US6261480B1Wide-range type thermistor element and method of producing the sameDENSO CORP·Filed 1999·Granted Jul 17, 2001·18 cites·7 claims
- 2662US4099922AGas component detection apparatusNIPPON SOKEN·Filed 1976·Granted Jul 11, 1978·16 cites·9 claims
- 2760US6452312B1Piezoelectric laminate bodyDENSO CORP·Filed 2000·Granted Sep 17, 2002·7 cites·4 claims
- 2860US4294801AGas component detectorNIPPON SOKEN·Filed 1980·Granted Oct 13, 1981·16 cites·4 claims
- 2959US4327054AGas sensor assemblyNIPPON SOKEN·Filed 1979·Granted Apr 27, 1982·14 cites·3 claims
- 3056US6972060B2Method for producing stacked ceramic bodyNIPPON SOKEN·Filed 2003·Granted Dec 6, 2005·3 cites·7 claims
- 3156US6104128APiezoelectric ceramics and piezoelectric transformer formed therefromDENSO CORP·Filed 1999·Granted Aug 15, 2000·14 cites·12 claims
- 3256US4478067AGas composition sensorNIPPON SOKEN·Filed 1981·Granted Oct 23, 1984·16 cites·5 claims
- 3352US6916754B2Dielectric ceramic material and method for producing the sameDENSO CORP·Filed 2001·Granted Jul 12, 2005·2 cites·7 claims
- 3452US6645395B2Piezoelectric material and manufacturing method thereofDENSO CORP·Filed 2001·Granted Nov 11, 2003·3 cites·8 claims
- 3551US4765919APiezoelectric ceramic materialsNIPPON SOKEN·Filed 1986·Granted Aug 23, 1988·13 cites·10 claims
- 3650US4235096AGas detection apparatusNIPPON SOKEN·Filed 1979·Granted Nov 25, 1980·10 cites·4 claims
- 3749US7083745B2Production method for laminate type dielectric device and electrode paste materialNIPPON SOKEN·Filed 2001·Granted Aug 1, 2006·4 cites·8 claims
- 3849US2008277043A1Method of adjusting firing profile of alumina material and method of manufacturing ceramic stack bodyNIPPON SOKEN·Filed 2008·Application pending·0 cites
- 3947US2007289690A1Method for manufacturing a ceramic stackDENSO CORP·Filed 2007·Application pending·0 cites
- 4046US4456848AUltrasonic transmitting and receiving deviceNIPPON SOKEN·Filed 1982·Granted Jun 26, 1984·8 cites·4 claims
- 4146US2006210781A1Stacked ceramic body and production method thereofDENSO CORP·Filed 2006·Application pending·0 cites
- 4243US7272876B2Method for fabricating laminate-type dielectric elementDENSO CORP·Filed 2003·Granted Sep 25, 2007·2 cites·11 claims
- 4341US6809040B2Method for manufacturing laminated dielectricsDENSO CORP·Filed 2002·Granted Oct 26, 2004·0 cites·20 claims
- 4440US5605648APiezoelectric ceramicNIPPON SOKEN·Filed 1995·Granted Feb 25, 1997·6 cites·13 claims
- 4539US4485322AUltrasonic transducerNIPPON SOKEN·Filed 1982·Granted Nov 27, 1984·5 cites·7 claims
- 4638US4882079APiezoelectric ceramic materialsNIPPON SOKEN·Filed 1987·Granted Nov 21, 1989·5 cites·3 claims
- 4736US4346585AGas detectorNIPPON SOKEN·Filed 1980·Granted Aug 31, 1982·4 cites·4 claims
- 4835US4415876AGas sensorNIPPON SOKEN·Filed 1981·Granted Nov 15, 1983·4 cites·4 claims
- 4933US2002149297A1Piezoelectric elementFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →