Inventor · disambiguated record
Kazuya Toji
Also filed as: TOJI KAZUYA
13 granted patents·1 pending application·41 citations·filing 1998–2010
89Inventor score
Top patents by PatentIndex Score
14 records- 0183US7825054B2Semiconductor porcelain compositionHITACHI METALS LTD·Filed 2005·Granted Nov 2, 2010·6 cites·3 claims
- 0282US7704906B2Semiconductor porcelain composition and method of producing the sameHITACHI METALS LTD·Filed 2006·Granted Apr 27, 2010·6 cites·14 claims
- 0381US7700509B2Method of producing semiconductor porcelain compositionHITACHI METALS LTD·Filed 2006·Granted Apr 20, 2010·6 cites·5 claims
- 0477US8067325B2Semiconductor ceramic compositionSHIMADA TAKESHI·Filed 2007·Granted Nov 29, 2011·5 cites·10 claims
- 0569US7893001B2Semiconductor porcelain compositionHITACHI METALS LTD·Filed 2010·Granted Feb 22, 2011·1 cites·3 claims
- 0667US7910027B2Semiconductor ceramic composition and method for producing the sameHITACHI METALS LTD·Filed 2007·Granted Mar 22, 2011·2 cites·8 claims
- 0760US8557724B2Semiconductor porcelain composition and method of producing the sameSHIMADA TAKESHI·Filed 2009·Granted Oct 15, 2013·0 cites·1 claims
- 0860US8076256B2Semiconductor ceramic composition and method for producing the sameSHIMADA TAKESHI·Filed 2007·Granted Dec 13, 2011·1 cites·6 claims
- 0958US7993547B2Semiconductor ceramic composition and process for producing the sameHITACHI METALS LTD·Filed 2007·Granted Aug 9, 2011·1 cites·8 claims
- 1054US6734126B2Dielectric ceramic composition for microwave useSUMITOMO SPEC METALS·Filed 2001·Granted May 11, 2004·4 cites·5 claims
- 1149US7910509B2Dielectric porcelain composition for use in electronic devicesHITACHI METALS LTD·Filed 2005·Granted Mar 22, 2011·0 cites·4 claims
- 1244US2009105064A1Semiconductor ceramic composition and method for producing the sameSHIMADA TAKESHI·Filed 2007·Application pending·0 cites
- 1337US6413896B1Method for producing dielectric porcelain composition for electronic deviceSUMITOMO SPEC METALS·Filed 1999·Granted Jul 2, 2002·6 cites·2 claims
- 1434US6331498B1Dielectric porcelain composition for electronic devicesSUMITOMO SPEC METALS·Filed 1998·Granted Dec 18, 2001·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →