Inventor · disambiguated record
Syunzo Mase
Also filed as: MASE SYUNZO
41 granted patents·1,296 citations·filing 1980–1991
98Inventor score
Files withNGK INSULATORS LTD41
Top patents by PatentIndex Score
41 records- 0197US4798693AMethod of manufacturing an electrochemical deviceNGK INSULATORS LTD·Filed 1987·Granted Jan 17, 1989·192 cites·10 claims
- 0297US4360598AZirconia ceramics and a method of producing the sameNGK INSULATORS LTD·Filed 1981·Granted Nov 23, 1982·125 cites·6 claims
- 0395US4519870AMethod for producing a single crystalNGK INSULATORS LTD·Filed 1982·Granted May 28, 1985·51 cites·17 claims
- 0494US4507394AHigh electric resistant zirconia and/or hafnia ceramicsNGK INSULATORS LTD·Filed 1983·Granted Mar 26, 1985·51 cites·3 claims
- 0591US4579643AElectrochemical deviceNGK INSULATORS LTD·Filed 1984·Granted Apr 1, 1986·53 cites·33 claims
- 0690US5169513AElectrochemical element and method of makingNGK INSULATORS LTD·Filed 1991·Granted Dec 8, 1992·56 cites·10 claims
- 0789US4610741AProcess of manufacturing electrochemical deviceNGK INSULATORS LTD·Filed 1984·Granted Sep 9, 1986·50 cites·23 claims
- 0889US4559126AElectrochemical deviceNGK INSULATORS LTD·Filed 1984·Granted Dec 17, 1985·52 cites·23 claims
- 0987US4370393ASolid electrolytesNGK INSULATORS LTD·Filed 1980·Granted Jan 25, 1983·34 cites·1 claims
- 1085US4444615AMethod for producing a single crystalNGK INSULATORS LTD·Filed 1981·Granted Apr 24, 1984·26 cites·8 claims
- 1183US4755274AElectrochemical sensing element and device incorporating the sameNGK INSULATORS LTD·Filed 1986·Granted Jul 5, 1988·50 cites·27 claims
- 1282US4655901AOxygen sensor elementNGK INSULATORS LTD·Filed 1984·Granted Apr 7, 1987·38 cites·9 claims
- 1380US4402787AMethod for producing a single crystalNGK INSULATORS LTD·Filed 1980·Granted Sep 6, 1983·19 cites·13 claims
- 1478US4505783AOxygen concentration detector and method of using sameNGK INSULATORS LTD·Filed 1982·Granted Mar 19, 1985·33 cites·21 claims
- 1577US4647364AElectrochemical deviceNGK INSULATORS LTD·Filed 1985·Granted Mar 3, 1987·30 cites·17 claims
- 1675US4657659AElectrochemical elementNGK INSULATORS LTD·Filed 1986·Granted Apr 14, 1987·35 cites·7 claims
- 1775US4339301AMethod for producing a single crystal of ferriteNGK INSULATORS LTD·Filed 1981·Granted Jul 13, 1982·18 cites·3 claims
- 1873US4407704AOxygen concentration detector and a method of detecting oxygen concentrationNGK INSULATORS LTD·Filed 1980·Granted Oct 4, 1983·23 cites·13 claims
- 1970US4541898AMethod for heatingNGK INSULATORS LTD·Filed 1982·Granted Sep 17, 1985·22 cites·5 claims
- 2066US4894635AStrain sensorNGK INSULATORS LTD·Filed 1988·Granted Jan 16, 1990·30 cites·6 claims
- 2165US5035495AOptical unit including a substrate and optical element supported on the substrate such that thermal stresses are prevented from being exerted on the optical elementNGK INSULATORS LTD·Filed 1990·Granted Jul 30, 1991·29 cites·10 claims
- 2265US4541899AMethod of heating a solid electrolyte bodyNGK INSULATORS LTD·Filed 1982·Granted Sep 17, 1985·17 cites·5 claims
- 2363US4728411AElectrochemical deviceNGK INSULATORS LTD·Filed 1985·Granted Mar 1, 1988·22 cites·22 claims
- 2461US4956607AMethod and apparatus for optically measuring electric current and/or magnetic fieldNGK INSULATORS LTD·Filed 1989·Granted Sep 11, 1990·18 cites·11 claims
- 2559US4861456AElectrochemical deviceNGK INSULATORS LTD·Filed 1987·Granted Aug 29, 1989·16 cites·15 claims
- 2659US4735666AMethod of producing ceramicsNGK INSULATORS LTD·Filed 1986·Granted Apr 5, 1988·12 cites·15 claims
- 2759US4670128AElectrochemical deviceNGK INSULATORS LTD·Filed 1985·Granted Jun 2, 1987·14 cites·8 claims
- 2859US4505790AOxygen concentration regulationNGK INSULATORS LTD·Filed 1982·Granted Mar 19, 1985·16 cites·19 claims
- 2958US4916426APressure sensorNGK INSULATORS LTD·Filed 1988·Granted Apr 10, 1990·17 cites·23 claims
- 3058US4541900AMethod for heating solid electrolyteNGK INSULATORS LTD·Filed 1982·Granted Sep 17, 1985·16 cites·6 claims
- 3156US4505804AOxygen concentration detectorNGK INSULATORS LTD·Filed 1982·Granted Mar 19, 1985·15 cites·10 claims
- 3255US4903000APressure sensor having means for electromagnetically shielding resistorsNGK INSULATORS LTD·Filed 1988·Granted Feb 20, 1990·15 cites·12 claims
- 3355US4814930AOptical zero-phase current and zero phase voltage sensing arrangementNGK INSULATORS LTD·Filed 1987·Granted Mar 21, 1989·14 cites·9 claims
- 3455US4505803AOxygen concentration detectorNGK INSULATORS LTD·Filed 1982·Granted Mar 19, 1985·14 cites·10 claims
- 3554US5108577AElectrochemical deviceNGK INSULATORS LTD·Filed 1990·Granted Apr 28, 1992·15 cites·4 claims
- 3652US4585499AMethod of producing ceramicsNGK INSULATORS LTD·Filed 1984·Granted Apr 29, 1986·9 cites·15 claims
- 3751US4505805AOxygen concentration detectorNGK INSULATORS LTD·Filed 1982·Granted Mar 19, 1985·12 cites·9 claims
- 3851US4505802AOxygen concentration detectorNGK INSULATORS LTD·Filed 1982·Granted Mar 19, 1985·12 cites·11 claims
- 3950US4797194AElectrochemical elementNGK INSULATORS LTD·Filed 1988·Granted Jan 10, 1989·13 cites·32 claims
- 4046US4769123AElectrochemical deviceNGK INSULATORS LTD·Filed 1986·Granted Sep 6, 1988·11 cites·16 claims
- 4129US4357223AOxygen sensing deviceNGK INSULATORS LTD·Filed 1980·Granted Nov 2, 1982·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →