Inventor · disambiguated record
Kazuhiro Urashima
Also filed as: URASHIMA KAZUHIRO
14 granted patents·1 pending application·187 citations·filing 1988–2010
93Inventor score
Top patents by PatentIndex Score
15 records- 0194US7889509B2Ceramic capacitorNGK SPARK PLUG CO·Filed 2006·Granted Feb 15, 2011·31 cites·10 claims
- 0294US7696442B2Wiring board and manufacturing method of wiring boardNGK SPARK PLUG CO·Filed 2006·Granted Apr 13, 2010·40 cites·8 claims
- 0394US7345246B2Wiring board and capacitor to be built into wiring boardNGK SPARK PLUG CO·Filed 2006·Granted Mar 18, 2008·34 cites·20 claims
- 0484US7742314B2Wiring board and capacitorNGK SPARK PLUG CO·Filed 2006·Granted Jun 22, 2010·17 cites·17 claims
- 0582US7388296B2Wiring substrate and bonding pad compositionNGK SPARK PLUG CO·Filed 2006·Granted Jun 17, 2008·13 cites·8 claims
- 0679US7473988B2Wiring board construction including embedded ceramic capacitors(s)NGK SPARK PLUG CO·Filed 2006·Granted Jan 6, 2009·10 cites·11 claims
- 0775US7951737B2Aluminum oxide-based composite sintered body and cutting insertNGK SPARK PLUG CO·Filed 2007·Granted May 31, 2011·5 cites·20 claims
- 0872US7973245B2Wiring board and capacitor to be built into wiring boardNGK SPARK PLUG CO·Filed 2008·Granted Jul 5, 2011·4 cites·5 claims
- 0972US6753284B2Sintered alumina ceramic, method for producing the same, and cutting toolNGK SPARK PLUG CO·Filed 2002·Granted Jun 22, 2004·11 cites·12 claims
- 1058US7037870B2Ceramic sintered body and process for producing the sameNGK SPARK PLUG CO·Filed 2003·Granted May 2, 2006·6 cites·7 claims
- 1157US8863378B2Method for manufacturing a wiring boardMURAMATSU MASAKI·Filed 2010·Granted Oct 21, 2014·1 cites·3 claims
- 1251US5908797ASilicon nitride based sintered material and method for producing sameNGK SPARK PLUG CO·Filed 1996·Granted Jun 1, 1999·12 cites·16 claims
- 1346US7317165B2Intermediate substrate, intermediate substrate with semiconductor element, substrate with intermediate substrate, and structure having semiconductor element, intermediate substrate and substrateNGK SPARK PLUG CO·Filed 2004·Granted Jan 8, 2008·1 cites·14 claims
- 1446US2011182682A1Cutting insert and cutting toolNGK SPARK PLUG CO·Filed 2009·Application pending·0 cites
- 1532US4880756ASilicon nitride sintered productNGK SPARK PLUG CO·Filed 1988·Granted Nov 14, 1989·2 cites·2 claims
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