Inventor · disambiguated record
Jinsei Ishihara
Also filed as: ISHIHARA JINSEI
33 granted patents·3 pending applications·325 citations·filing 1993–2010
96Inventor score
Files withMURATA MANUFACTURING CO35
Top patents by PatentIndex Score
36 records- 0188US6549095B2Dielectric filter, dielectric duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 2001·Granted Apr 15, 2003·26 cites·13 claims
- 0286US6470173B1Filter unit comprising a wideband bandpass filter and one band-elimination filterMURATA MANUFACTURING CO·Filed 1999·Granted Oct 22, 2002·38 cites·13 claims
- 0385US6504446B1Method for adjusting characteristics of dielectric filter, method for adjusting characteristics of dielectric duplexer, and devices for practicing the methodsMURATA MANUFACTURING CO·Filed 2000·Granted Jan 7, 2003·21 cites·20 claims
- 0483US5386203AAntenna couplerMURATA MANUFACTURING CO·Filed 1993·Granted Jan 31, 1995·81 cites·3 claims
- 0575US6498542B1Dielectric resonant device, dielectric filter, dielectric duplexer, communication apparatus including the same, and method for forming input-output electrode of the dielectric resonant deviceMURATA MANUFACTURING CO·Filed 2000·Granted Dec 24, 2002·12 cites·4 claims
- 0674US6351198B1Dielectric filter, duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 1999·Granted Feb 26, 2002·23 cites·7 claims
- 0773US6833773B1Dielectric filter, dielectric duplexer, and communication apparatus incorporating the sameMURATA MANUFACTURING CO·Filed 2000·Granted Dec 21, 2004·9 cites·15 claims
- 0871US6204738B1Dielectric filter, dielectric duplexer, mounting structure thereof, and communication deviceMURATA MANUFACTURING CO·Filed 1999·Granted Mar 20, 2001·21 cites·19 claims
- 0965US6313797B1Dielectric antenna including filter, dielectric antenna including duplexer, and radio apparatusMURATA MANUFACTURING CO·Filed 1999·Granted Nov 6, 2001·32 cites·15 claims
- 1064US5557246AHalf wavelengh and quarter wavelength dielectric resonators coupled through side surfacesMURATA MANUFACTURING CO·Filed 1995·Granted Sep 17, 1996·19 cites·30 claims
- 1161US6525625B1Dielectric duplexer and communication apparatusMURATA MANUFACTURING CO·Filed 2000·Granted Feb 25, 2003·6 cites·4 claims
- 1257US6340921B1Dielectric filter, dielectric duplexer, and communication apparatus using the sameMURATA MANUFACTURING CO·Filed 2000·Granted Jan 22, 2002·4 cites·4 claims
- 1354US6545566B2Dielectric filter, dielectric duplexer, and communication deviceMURATA MANUFACTURING CO·Filed 2001·Granted Apr 8, 2003·3 cites·16 claims
- 1453US6549093B2Dielectric filter, duplexer, and communication apparatus incorporating the sameMURATA MANUFACTURING CO·Filed 2001·Granted Apr 15, 2003·3 cites·13 claims
- 1552US6566987B2Dielectric filter, dielectric duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 2002·Granted May 20, 2003·2 cites·7 claims
- 1650US6741149B2Dielectric filter, dielectric duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 2002·Granted May 25, 2004·2 cites·5 claims
- 1750US6661310B2Dielectric duplexer and communication apparatusMURATA MANUFACTURING CO·Filed 2001·Granted Dec 9, 2003·2 cites·6 claims
- 1850US6496088B1Dielectric filter dielectric duplexer and communication apparatusMURATA MANUFACTURING CO·Filed 2000·Granted Dec 17, 2002·2 cites·17 claims
- 1948US6646524B1Dielectric filter, dielectric duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 2000·Granted Nov 11, 2003·2 cites·5 claims
- 2047US6822538B2Dielectric filter, dielectric duplexer, and communication apparatus incorporating the sameMURATA MANUFACTURING CO·Filed 2002·Granted Nov 23, 2004·1 cites·19 claims
- 2145US6535078B1Dielectric filter, dielectric duplexer, and communication systemMURATA MANUFACTURING CO·Filed 2000·Granted Mar 18, 2003·1 cites·12 claims
- 2244US6433651B1Dielectric filter, composite dielectric filter, duplexer, and communication apparatus having resonance-line holes with offset stepsMURATA MANUFACTURING CO·Filed 1999·Granted Aug 13, 2002·6 cites·20 claims
- 2344US6278343B1Dielectric filter, dielectric duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 1999·Granted Aug 21, 2001·6 cites·7 claims
- 2442US6989722B2Dielectric filter, dielectric duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 2003·Granted Jan 24, 2006·0 cites·5 claims
- 2541US7859357B2Non-reciprocal circuit deviceMURATA MANUFACTURING CO·Filed 2010·Granted Dec 28, 2010·0 cites·6 claims
- 2639US6522224B2Method for adjusting characteristics of a dielectric filterMURATA MANUFACTURING CO·Filed 2001·Granted Feb 18, 2003·0 cites·8 claims
- 2738US7308749B2Production method for dielectric resonator deviceMURATA MANUFACTURING CO·Filed 2002·Granted Dec 18, 2007·0 cites·7 claims
- 2838US6788167B2Dielectric filter, dielectric duplexer, and communication apparatus incorporating the sameMURATA MANUFACTURING CO·Filed 2001·Granted Sep 7, 2004·0 cites·7 claims
- 2937US6731186B2Composite dielectric filter device and communication apparatus incorporating the sameMURATA MANUFACTURING CO·Filed 2001·Granted May 4, 2004·0 cites·17 claims
- 3037US6642817B2Dielectric filter, dielectric duplexer, and communication deviceMURATA MANUFACTURING CO·Filed 2002·Granted Nov 4, 2003·0 cites·3 claims
- 3137US6535082B2Dielectric filter, dielectric duplexer, and communication device using the sameMURATA MANUFACTURING CO·Filed 2001·Granted Mar 18, 2003·0 cites·11 claims
- 3236US2002022948A1Method of adjusting characteristics of electronic partMURATA MANUFACTURING CO·Filed 2001·Application pending·0 cites
- 3336US2003001690A1Dielectric duplexer and communication deviceFiled 2002·Application pending·0 cites
- 3436US2002109562A1Dielectric filter, dielectric duplexer, and communication deviceMURATA MANUFACTURING CO·Filed 2002·Application pending·0 cites
- 3535US6580338B1Dielectric filter, dielectric duplexer, communication apparatus, and method of designing dielectric resonator apparatusMURATA MANUFACTURING CO·Filed 2000·Granted Jun 17, 2003·0 cites·14 claims
- 3635US6362705B1Dielectric filter unit, duplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 1999·Granted Mar 26, 2002·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →