Inventor · disambiguated record
Yukio Hamaji
Also filed as: HAMAJI YUKIO
43 granted patents·1 pending application·881 citations·filing 1981–2002
98Inventor score
Top patents by PatentIndex Score
44 records- 0191US4537865AProcess for preparing a particulate ceramic materialMURATA MANUFACTURING CO·Filed 1984·Granted Aug 27, 1985·36 cites·4 claims
- 0290US6295196B1Monolithic ceramic electronic componentMURATA MANUFACTURING CO·Filed 2000·Granted Sep 25, 2001·54 cites·17 claims
- 0390US6205015B1Dielectric ceramic, method for producing the same, laminated ceramic electronic element, and method for producing the sameMURATA MANUFACTURING CO·Filed 1999·Granted Mar 20, 2001·66 cites·30 claims
- 0484US6243254B1Dielectric ceramic composition and laminated ceramic capacitor using the sameMURATA MANUFACTURING CO·Filed 1999·Granted Jun 5, 2001·77 cites·20 claims
- 0581US4339544ACeramic dielectric compositionMURATA MANUFACTURING CO·Filed 1981·Granted Jul 13, 1982·26 cites·2 claims
- 0678US5757610ADielectric ceramic and monolithic ceramic electronic part using the sameMURATA MANUFACTURING CO·Filed 1997·Granted May 26, 1998·49 cites·19 claims
- 0776US6373683B1Electronic partsMURATA MANUFACTURING CO·Filed 2000·Granted Apr 16, 2002·16 cites·12 claims
- 0876US5268342ANonreducing dielectric ceramic compositionMURATA MANUFACTURING CO·Filed 1992·Granted Dec 7, 1993·28 cites·9 claims
- 0975US6500327B1Sn-Bi alloy plating bath and method of plating using the sameMURATA MANUFACTURING CO·Filed 2000·Granted Dec 31, 2002·9 cites·18 claims
- 1073US5264402ANon-reducible dielectric ceramic compositionMURATA MANUFACTURING CO·Filed 1993·Granted Nov 23, 1993·24 cites·1 claims
- 1171US6225250B1Dielectric ceramic compositionMURATA MANUFACTURING CO·Filed 1999·Granted May 1, 2001·31 cites·17 claims
- 1271US5742473AMonolithic ceramic capacitorMURATA MANUFACTURING CO·Filed 1996·Granted Apr 21, 1998·26 cites·16 claims
- 1371US5248640ANon-reducible dielectric ceramic compositionMURATA MANUFACTURING CO·Filed 1992·Granted Sep 28, 1993·31 cites·4 claims
- 1469US5600533AMultilayer ceramic capacitor having an anti-reducing agentMURATA MANUFACTURING CO·Filed 1995·Granted Feb 4, 1997·29 cites·4 claims
- 1568US6383323B1Dielectric ceramic, method for producing the same, laminated ceramic electronic element, and method for producing the sameMURATA MFG CORP LTD·Filed 2001·Granted May 7, 2002·9 cites·15 claims
- 1668US5510305ANon-reducible dielectric ceramic compositionMURATA MANUFACTURING CO·Filed 1994·Granted Apr 23, 1996·19 cites·5 claims
- 1768US5432136ADielectric ceramic compositionsMURATA MANUFACTURING CO·Filed 1994·Granted Jul 11, 1995·20 cites·6 claims
- 1865US6489257B1Dielectric ceramic material and monolithic ceramic electronic elementMURATA MANUFACTURING CO·Filed 2000·Granted Dec 3, 2002·14 cites·20 claims
- 1964US5879812AMonolithic ceramic capacitor and method of producing the sameMURATA MANUFACTURING CO·Filed 1996·Granted Mar 9, 1999·16 cites·5 claims
- 2062US5822176ADielectric ceramic composition and monolithic ceramic capacitor using sameMURATA MANUFACTURING CO·Filed 1997·Granted Oct 13, 1998·26 cites·19 claims
- 2162US5397753ANonreducible dielectric ceramic compositionMURATA MANUFACTURING CO·Filed 1994·Granted Mar 14, 1995·23 cites·10 claims
- 2260US5841626ADielectric ceramic composition and monolithic ceramic capacitor using sameMURATA MANUFACTURING CO·Filed 1997·Granted Nov 24, 1998·24 cites·19 claims
- 2359US6411495B2Laminated ceramic capacitorMURATA MANUFACTURING CO·Filed 2001·Granted Jun 25, 2002·8 cites·18 claims
- 2459US5734545AMonolithic ceramic capacitorMURATA MANUFACTURING CO·Filed 1996·Granted Mar 31, 1998·24 cites·16 claims
- 2558US6303529B1Dielectric ceramic, method for producing the same, laminated ceramic electronic element, and method for producing the sameMURATA MANUFACTURING CO·Filed 1999·Granted Oct 16, 2001·18 cites·15 claims
- 2658US5731950AMonolithic ceramic capacitorMURATA MANUFACTURING CO·Filed 1996·Granted Mar 24, 1998·20 cites·12 claims
- 2758US5322828ANon-reducible dielectric ceramic compositionMURATA MANUFACTURING CO·Filed 1993·Granted Jun 21, 1994·13 cites·1 claims
- 2855US5328718AProduction of barium titanate thin filmsMURATA MANUFACTURING CO·Filed 1992·Granted Jul 12, 1994·23 cites·5 claims
- 2954US6769160B2Process for manufacturing electronic partMURATA MANUFACTURING CO·Filed 2002·Granted Aug 3, 2004·4 cites·7 claims
- 3054US5801111ADielectric ceramic composition and monolithic ceramic capacitor using the sameMURATA MANUFACTURING CO·Filed 1997·Granted Sep 1, 1998·19 cites·16 claims
- 3152US5815368AMonolithic ceramic capacitorMURATA MANUFACTURING CO·Filed 1997·Granted Sep 29, 1998·15 cites·13 claims
- 3251US6143109AMultilayer ceramic capacitor and process for producing the sameMURATA MANUFACTURING CO·Filed 1998·Granted Nov 7, 2000·12 cites·12 claims
- 3351US5853515AProcess for producing a multilayer ceramic capacitorMURATA MANUFACTURING CO·Filed 1996·Granted Dec 29, 1998·12 cites·6 claims
- 3447US5646081ANon-reduced dielectric ceramic compositionsMURATA MANUFACTURING CO·Filed 1996·Granted Jul 8, 1997·14 cites·20 claims
- 3547US4388416ACeramic dielectric compositions for temperature compensating capacitorsMURATA MANUFACTURING CO·Filed 1981·Granted Jun 14, 1983·6 cites·1 claims
- 3643US5672220AMethod of producing a laminated electronic deviceMURATA MANUFACTURING CO·Filed 1996·Granted Sep 30, 1997·11 cites·7 claims
- 3743US5609911AProduction of ceramic material powderMURATA MANUFACTURING CO·Filed 1995·Granted Mar 11, 1997·9 cites·19 claims
- 3838US2001013388A1Laminated ceramic electronic part and method for manufacturing thesameMURATA MANUFACTURING CO·Filed 2001·Application pending·0 cites
- 3936US5439857ADielectric ceramic compositionMURATA MANUFACTURING CO·Filed 1994·Granted Aug 8, 1995·4 cites·13 claims
- 4033US5612268ADielectric ceramic compositionMURATA MANUFACTURING CO·Filed 1995·Granted Mar 18, 1997·7 cites·11 claims
- 4132US5733832ADielectric ceramic compositionMURATA MANUFACTURING CO·Filed 1997·Granted Mar 31, 1998·3 cites·5 claims
- 4232US5518776AProduction of strontium titanate thin filmsMURATA MANUFACTURING CO·Filed 1994·Granted May 21, 1996·3 cites·6 claims
- 4331US6416603B1Monolithic ceramic capacitor and method of producing the sameMURATA MANUFACTURING CO·Filed 1998·Granted Jul 9, 2002·2 cites·10 claims
- 4430US5626788AProduction of magnetic oxide powderMURATA MANUFACTURING CO·Filed 1995·Granted May 6, 1997·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →