Inventor · disambiguated record
Kazuaki Yamamoto
Also filed as: YAMAMOTO KAZUAKI
18 granted patents·1 pending application·399 citations·filing 1977–2021
95Inventor score
Files withMURATA MANUFACTURING CO3SUMITOMO CHEMICAL CO3TOSOH CORP3DAINIPPON PRINTING CO LTD2MAZDA MOTOR2
Top patents by PatentIndex Score
19 records- 0195US5362794ARubber composition having excellent gripping power and rolling resistance, and production thereofSUMITOMO CHEMICAL CO·Filed 1993·Granted Nov 8, 1994·70 cites·13 claims
- 0294US4157379AProcess for producing chain structured corpuscular calcium carbonateTOYO SODA MFG CO LTD·Filed 1977·Granted Jun 5, 1979·56 cites·8 claims
- 0390US6814894B2Lithium-manganese complex oxide, production method thereof and use thereofTOSOH CORP·Filed 2002·Granted Nov 9, 2004·32 cites·6 claims
- 0488US9057052B2Stem cell separating material and method of separationKOBAYASHI AKIRA·Filed 2006·Granted Jun 16, 2015·11 cites·11 claims
- 0584US5214193AProduction of bisphenol monoesterSUMITOMO CHEMICAL CO·Filed 1992·Granted May 25, 1993·24 cites·23 claims
- 0679US4971521AAirfoil blade for impeller fan and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Nov 20, 1990·39 cites·1 claims
- 0776US4554211ASpherical micro-porous silica gel and a production process thereofTOYO SODA MFG CO LTD·Filed 1983·Granted Nov 19, 1985·27 cites·7 claims
- 0872US4438385AAutomatic voltage regulation system for AC generatorHITACHI LTD·Filed 1982·Granted Mar 20, 1984·21 cites·5 claims
- 0969US11708472B2Addition-curing silicone resin for producing heat-shielding film, method for forming heat-shielding film on inner surface of combustion chamber of engine by means of addition-curing silicone resin, heat-shielding film, and heat shielding method for reducing or preventing heat dissipation from combustion chamber of engine to outside by means of heat-shielding filmMAZDA MOTOR·Filed 2021·Granted Jul 25, 2023·0 cites·19 claims
- 1068US9708581B2Stem cell separating material and method of separationKANEKA CORP·Filed 2013·Granted Jul 18, 2017·1 cites·6 claims
- 1165US5401701AIto sintered body and method of manufacturing the sameTOSOH CORP·Filed 1993·Granted Mar 28, 1995·27 cites·10 claims
- 1260US6587567B1Piezoelectric electroacoustic transducerMURATA MANUFACTURING CO·Filed 1997·Granted Jul 1, 2003·32 cites·19 claims
- 1353US6036939AHeat-resistant low-silica zeolite, and process for production and application thereofTOSOH CORP·Filed 1997·Granted Mar 14, 2000·16 cites·10 claims
- 1453US2022177320A1Heat insulating material, engine comprising heat insulating material, nanoparticle dispersion liquid, and production method for heat insulating materialMAZDA MOTOR·Filed 2020·Application pending·0 cites
- 1548US5955821APiezoelectric electro-acoustic transducerMURATA MANUFACTURING CO·Filed 1997·Granted Sep 21, 1999·17 cites·10 claims
- 1645US5757019APattern drawing apparatusDAINIPPON PRINTING CO LTD·Filed 1996·Granted May 26, 1998·8 cites·7 claims
- 1740US5717053ACo-condensation product and rubber composition containing the sameSUMITOMO CHEMICAL CO·Filed 1995·Granted Feb 10, 1998·7 cites·24 claims
- 1836US6803584B2Electron beam control deviceDAINIPPON PRINTING CO LTD·Filed 2003·Granted Oct 12, 2004·0 cites·2 claims
- 1935US5955824AReduced size electro-acoustic transducer with improved terminalMURATA MANUFACTURING CO·Filed 1997·Granted Sep 21, 1999·11 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →