Inventor · disambiguated record
Masahiko Okuyama
Also filed as: OKUYAMA MASAHIKO
24 granted patents·1 pending application·910 citations·filing 1983–2010
97Inventor score
Top patents by PatentIndex Score
25 records- 0193US7580240B2Via array capacitor, wiring board incorporating a via array capacitor, and method of manufacturing the sameNGK SPARK PLUG CO·Filed 2006·Granted Aug 25, 2009·30 cites·5 claims
- 0293US6367962B1Device and method for preparing calcium phosphate-based bone cementNGK SPARK PLUG CO·Filed 2000·Granted Apr 9, 2002·88 cites·6 claims
- 0387US5993535ACalcium phosphate cement and calcium phosphate cement compositionNGK SPARK PLUG CO·Filed 1998·Granted Nov 30, 1999·83 cites·9 claims
- 0485US8369064B2Ceramic capacitor and wiring boardNGK SPARK PLUG CO·Filed 2010·Granted Feb 5, 2013·7 cites·31 claims
- 0584US6235225B1Process for producing biocompatible implant materialNGK SPARK PLUG CO·Filed 2000·Granted May 22, 2001·57 cites·7 claims
- 0683US6431743B1Method of preparing and extruding a chemical agent using a kneader and chemical-agent extrusion assisting toolNGK SPARK PLUG CO·Filed 2000·Granted Aug 13, 2002·155 cites·3 claims
- 0780US5238625AProcess for preparing zirconia sols and/or zirconia formsCOLLOID RESEARCH INST·Filed 1991·Granted Aug 24, 1993·36 cites·8 claims
- 0880US4746578AGlaze compositions for ceramic substratesNGK SPARK PLUG CO·Filed 1986·Granted May 24, 1988·33 cites·6 claims
- 0980US4540671AGlass-ceramic productNGK SPARK PLUG CO·Filed 1983·Granted Sep 10, 1985·34 cites·8 claims
- 1073US8072732B2Capacitor and wiring board including the capacitorSATO MOTOHIKO·Filed 2008·Granted Dec 6, 2011·7 cites·17 claims
- 1172US6550957B2Device and method for preparing calcium phosphate-based cementNGK SPARK PLUG CO·Filed 2002·Granted Apr 22, 2003·66 cites·7 claims
- 1272US6193910B1Paste for through-hole filling and printed wiring board using the sameNGK SPARK PLUG CO·Filed 1998·Granted Feb 27, 2001·37 cites·32 claims
- 1372US4626392AProcess for producing ceramic body for surgical implantationNGK SPARK PLUG CO·Filed 1985·Granted Dec 2, 1986·77 cites·4 claims
- 1470US4839313AGlaze compositions for ceramic substratesNGK SPARK PLUG CO·Filed 1987·Granted Jun 13, 1989·22 cites·10 claims
- 1568US4634634AGlaze ceramic baseNGK SPARK PLUG CO·Filed 1985·Granted Jan 6, 1987·23 cites·12 claims
- 1665US5549123AProcess for producing biocompatible implant material by firing a mixture of a granulated powder and a combustible substanceNGK SPARK PLUG CO·Filed 1994·Granted Aug 27, 1996·84 cites·10 claims
- 1764US5922444AGlaze compositionNGK SPARK PLUG CO·Filed 1994·Granted Jul 13, 1999·23 cites·21 claims
- 1860US6595388B2Chemical-agent extrusion assisting-tool, method for extruding a chemical-agent using the same, kneader and method of preparing and extruding a chemical agent using the kneader and chemical-agent extrusion assisting-toolNGK SPARK PLUG CO·Filed 2002·Granted Jul 22, 2003·7 cites·4 claims
- 1957US2003126008A1Provider-led discounting method for merchandise/serviceFUJITSU LTD·Filed 2002·Application pending·0 cites
- 2051US7348069B2Ceramic substrate for thin-film electronic components, method for producing the substrate, and thin-film electronic component employing the substrateNGK SPARK PLUG CO·Filed 2004·Granted Mar 25, 2008·4 cites·12 claims
- 2146US5759935AComposition for producing low sintering temperature ceramic dielectrics and method of manufacturing such dielectricsNGK SPARK CO LTD·Filed 1996·Granted Jun 2, 1998·10 cites·13 claims
- 2242US5024973ACrystallized glass tooth crown materialNGK SPARK PLUG CO·Filed 1986·Granted Jun 18, 1991·8 cites·7 claims
- 2341US5676997AFormation of calcium phosphate coating film and production of substitute for hard tissue in living bodyNGK SPARK PLUG CO·Filed 1995·Granted Oct 14, 1997·6 cites·8 claims
- 2439US6051061ACalcium phosphate cements and calcium phosphate cement compositionsNGK SPARK PLUG CO·Filed 1999·Granted Apr 18, 2000·13 cites·13 claims
- 2538USRE38491EComposition for producing low sintering temperature ceramic dielectrics and method of manufacturing such dielectricsNGK SPARK PLUG CO·Filed 2000·Granted Apr 6, 2004·0 cites·17 claims
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