Inventor · disambiguated record
Isao Oda
Also filed as: KANENO MASAYUKI · ODA ISAO
39 granted patents·934 citations·filing 1976–1989
98Inventor score
Top patents by PatentIndex Score
39 records- 0198US4304585AMethod for producing a thermal stress-resistant, rotary regenerator type ceramic heat exchangerNGK INSULATORS LTD·Filed 1979·Granted Dec 8, 1981·84 cites·3 claims
- 0292US4763876AValve seat insert and cylinder head with the valve seat insertNGK INSULATORS LTD·Filed 1986·Granted Aug 16, 1988·92 cites·8 claims
- 0389US4307198ALow-expansion ceramics and method of producing the sameNGK INSULATORS LTD·Filed 1980·Granted Dec 22, 1981·58 cites·12 claims
- 0488US4942999AMetal-ceramic joined composite bodies and joining process thereforNGK INSULATORS INC·Filed 1988·Granted Jul 24, 1990·46 cites·18 claims
- 0588US4273587APolycrystalline transparent spinel sintered body and a method for producing the sameNGK INSULATORS LTD·Filed 1979·Granted Jun 16, 1981·40 cites·3 claims
- 0688US4182972ATransparent polycrystalline alumina and high pressure vapor discharge lampNGK INSULATORS LTD·Filed 1978·Granted Jan 8, 1980·24 cites·4 claims
- 0786US4222978AMethod for producing polycrystalline translucent alumina having an excellent in-line transmissionNGK INSULATORS LTD·Filed 1979·Granted Sep 16, 1980·23 cites·2 claims
- 0885US4421702ACeramic recuperative heat exchangers and a method for producing the sameNGK INSULATORS LTD·Filed 1981·Granted Dec 20, 1983·37 cites·5 claims
- 0984US4839214ACeramic rotors for pressure wave superchargers and production thereofNGK INSULATORS LTD·Filed 1988·Granted Jun 13, 1989·41 cites·25 claims
- 1082US4871266ASlide assembliesNGK INSULATORS LTD·Filed 1987·Granted Oct 3, 1989·34 cites·13 claims
- 1180US4601332ACeramic recuperative heat exchangers and a method for producing the sameNGK INSULATORS LTD·Filed 1983·Granted Jul 22, 1986·30 cites·4 claims
- 1277US4717695AHigh strength feldspathic porcelainNGK INSULATORS LTD·Filed 1985·Granted Jan 5, 1988·24 cites·7 claims
- 1377US4357987AThermal stress-resistant, rotary regenerator type ceramic heat exchanger and method for producing sameNGK INSULATORS LTD·Filed 1981·Granted Nov 9, 1982·27 cites·2 claims
- 1477US4316965ALow-expansion ceramics and method of producing the sameNGK INSULATORS LTD·Filed 1980·Granted Feb 23, 1982·28 cites·12 claims
- 1576US4218257ASintered silicon nitride body and a method of producing the sameNGK INSULATORS LTD·Filed 1978·Granted Aug 19, 1980·23 cites·14 claims
- 1674US4728078ACeramic valve seatsNGK INSULATORS LTD·Filed 1987·Granted Mar 1, 1988·31 cites·12 claims
- 1774US4214666ATubular discharge envelope composed of a polycrystalline transparent alumina and a high-pressure vapor discharge lamp using the sameNGK INSULATORS LTD·Filed 1978·Granted Jul 29, 1980·13 cites·3 claims
- 1873US4854025AMethod of producing a turbine rotorNGK INSULATORS LTD·Filed 1988·Granted Aug 8, 1989·23 cites·11 claims
- 1969US4306909ALow-expansion ceramics and method of producing the sameNGK INSULATORS LTD·Filed 1980·Granted Dec 22, 1981·21 cites·9 claims
- 2066US4692420ASilicon nitride sintered body and manufacturing method thereofNGK INSULATORS LTD·Filed 1986·Granted Sep 8, 1987·17 cites·6 claims
- 2162US4736384AElectrode adding apparatusKYOEI STEEL LTD·Filed 1986·Granted Apr 5, 1988·18 cites·3 claims
- 2262US4544607AEngine partsNGK INSULATORS LTD·Filed 1984·Granted Oct 1, 1985·16 cites·7 claims
- 2361US4690617AMetal-ceramic composite article and a method of producing the sameNGK INSULATORS LTD·Filed 1984·Granted Sep 1, 1987·16 cites·17 claims
- 2460US4810585AMetal-ceramic composite bodies and a method for manufacturing the sameNGK INSULATORS LTD·Filed 1987·Granted Mar 7, 1989·15 cites·6 claims
- 2559US4822645AMetallizing paste and a process for metallizing ceramic articles by using such a metallizing pasteNGK INSULATORS LTD·Filed 1987·Granted Apr 18, 1989·14 cites·11 claims
- 2659US4134947ASintered silicon nitride body and a method of producing the sameNGK INSULATORS LTD·Filed 1976·Granted Jan 16, 1979·14 cites·10 claims
- 2755US4874674AMetal-ceramic composite bodiesNGK INSULATORS LTD·Filed 1987·Granted Oct 17, 1989·19 cites·8 claims
- 2855US4843047AMethod for producing a high strength feldspathic porcelainNGK INSULATORS LTD·Filed 1987·Granted Jun 27, 1989·11 cites·20 claims
- 2951US4843040ASilicon nitride sintered bodiesNGK INSULATORS LTD·Filed 1987·Granted Jun 27, 1989·10 cites·17 claims
- 3051US4761117ATurbine rotor and a method of producing the sameNGK INSULATORS LTD·Filed 1986·Granted Aug 2, 1988·9 cites·7 claims
- 3149US4856970AMetal-ceramic combinationNGK INSULATORS LTD·Filed 1986·Granted Aug 15, 1989·15 cites·8 claims
- 3247US4326038ASealing composition and sealing methodNGK INSULATORS LTD·Filed 1981·Granted Apr 20, 1982·9 cites·2 claims
- 3346US4798493ACeramic-metal composite bodyNGK INSULATORS LTD·Filed 1986·Granted Jan 17, 1989·16 cites·11 claims
- 3446US4264541AHigh pressure metal vapor lamp and a transparent polycrystalline alumina tube thereforNGK INSULATORS LTD·Filed 1979·Granted Apr 28, 1981·8 cites·3 claims
- 3542US4983468AMetallic slide members to be used with ceramic slide members and sliding assemblies using the sameNGK INSULATORS LTD·Filed 1989·Granted Jan 8, 1991·8 cites·2 claims
- 3642US4908256ACeramic-metal composite bodiesNGK INSULATORS LTD·Filed 1987·Granted Mar 13, 1990·7 cites·10 claims
- 3740US4866829AMethod of producing a ceramic rotorNGK INSULATORS LTD·Filed 1988·Granted Sep 19, 1989·6 cites·10 claims
- 3837US4897311AMetal-ceramic composite bodiesNGK INSULATORS LTD·Filed 1988·Granted Jan 30, 1990·5 cites·5 claims
- 3932US4761340ACeramics sliding memberNGK INSULATORS LTD·Filed 1986·Granted Aug 2, 1988·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →