Inventor · disambiguated record
Toshitaka Saito
Also filed as: SAITO TOSHITAKA
25 granted patents·1 pending application·554 citations·filing 1981–2004
97Inventor score
Files withNIPPON DENSO CO12DENSO CORP10NIPPON SOKEN1PORT CONSTR BUREAU MINI TRANSPORT1ST DIRECTOR GENERAL OF THE 11
Top patents by PatentIndex Score
26 records- 0188US4402820AOxygen analyzerNIPPON DENSO CO·Filed 1982·Granted Sep 6, 1983·59 cites·4 claims
- 0282US4328294ASolid electrolyte for use in oxygen concentration sensorNIPPON DENSO CO·Filed 1981·Granted May 4, 1982·28 cites·8 claims
- 0379US6580280B2Multilayered gas sensor and a related gas concentration detecting systemDENSO CORP·Filed 2001·Granted Jun 17, 2003·22 cites·17 claims
- 0477US4328296ASolid electrolyte for use in oxygen concentration sensorNIPPON DENSO CO·Filed 1981·Granted May 4, 1982·31 cites·9 claims
- 0575US6554983B2Gas sensing element employable in an exhaust system of an internal combustion engineDENSO CORP·Filed 2001·Granted Apr 29, 2003·14 cites·6 claims
- 0672US6304289B1Submerged laser television and submerged laser visual recognizerST DIRECTOR GENERAL OF THE 1·Filed 1997·Granted Oct 16, 2001·58 cites·20 claims
- 0771US5948225AOxygen sensor elementDENSO CORP·Filed 1997·Granted Sep 7, 1999·31 cites·1 claims
- 0871US4328295ASolid electrolyte for use in oxygen concentration sensorNIPPON DENSO CO·Filed 1981·Granted May 4, 1982·23 cites·9 claims
- 0970US5935399AAir-fuel ratio sensorDENSO CORP·Filed 1997·Granted Aug 10, 1999·35 cites·30 claims
- 1068US6994780B2Gas sensor and method of detecting gas concentrationNIPPON SOKEN·Filed 2002·Granted Feb 7, 2006·7 cites·23 claims
- 1166US6607643B2NOx gas detecting apparatusTOYODA CHUO KENKYUSHO KK·Filed 2001·Granted Aug 19, 2003·6 cites·8 claims
- 1266US5447618AOxygen sensorNIPPON DENSO CO·Filed 1994·Granted Sep 5, 1995·28 cites·1 claims
- 1365US5518603AOxygen sensor and a process for production thereofNIPPON DENSO CO·Filed 1993·Granted May 21, 1996·30 cites·13 claims
- 1463US6805782B2Compound layered type of sensing device for multiple measurementDENSO CORP·Filed 2001·Granted Oct 19, 2004·4 cites·13 claims
- 1563US4476008AOxygen concentration-sensing device and the method of producing the sameNIPPON DENSO CO·Filed 1983·Granted Oct 9, 1984·19 cites·14 claims
- 1662US5472591AOxygen concentration detector having heat-treated support layer providing high responsivity enduranceNIPPON DENSO CO·Filed 1994·Granted Dec 5, 1995·24 cites·6 claims
- 1761US6589409B2Multilayered gas sensing element employable in an exhaust system of an internal combustion engineDENSO CORP·Filed 2001·Granted Jul 8, 2003·3 cites·16 claims
- 1860US6115511AUnderwater laser imaging apparatusPORT CONSTR BUREAU MINI TRANSPORT·Filed 1997·Granted Sep 5, 2000·53 cites·5 claims
- 1958US4908119AApparatus for determining oxygen concentrationNIPPON DENSO CO·Filed 1987·Granted Mar 13, 1990·22 cites·10 claims
- 2053US6174489B1Method for manufacturing a gas sensor unitDENSO CORP·Filed 1998·Granted Jan 16, 2001·16 cites·12 claims
- 2152US5421984AOxygen concentration sensorNIPPON DENSO CO·Filed 1994·Granted Jun 6, 1995·16 cites·8 claims
- 2249US5660661AOxygen sensorNIPPON DENSO CO·Filed 1995·Granted Aug 26, 1997·11 cites·3 claims
- 2348US2005061670A1NOx sensing cell, manufacturing method for the NOx sensing cell, and NOx sensing device including the NOx sensing cellDENSO CORP·Filed 2004·Application pending·0 cites
- 2443US6254926B1Method of producing oxygen sensor elementDENSO CORP·Filed 1999·Granted Jul 3, 2001·8 cites·5 claims
- 2536US6951601B1Oxygen concentration detectorDENSO CORP·Filed 1997·Granted Oct 4, 2005·4 cites·20 claims
- 2632US5707503AOxygen sensor elementNIPPON DENSO CO·Filed 1995·Granted Jan 13, 1998·2 cites·18 claims
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