Inventor · disambiguated record
Tokihiro Nishihara
Also filed as: NISHIHARA TOKIHIRO
115 granted patents·5 pending applications·1,103 citations·filing 1984–2019
99Inventor score
Files withTAIYO YUDEN KK43FUJITSU MEDIA DEVICES LTD21FUJITSU LTD18TANIGUCHI SHINJI8NISHIHARA TOKIHIRO6
Top patents by PatentIndex Score
120 records- 0199US9240768B2Duplexer with transmission and reception filters each including resonators formed on different chipsNISHIHARA TOKIHIRO·Filed 2012·Granted Jan 19, 2016·110 cites·11 claims
- 0295US8084919B2Piezoelectric thin-film resonator, filter using the same, and duplexer using the sameNISHIHARA TOKIHIRO·Filed 2009·Granted Dec 27, 2011·42 cites·17 claims
- 0394US8378760B2Duplexer, communication module, and communication deviceTAIYO YUDEN KK·Filed 2012·Granted Feb 19, 2013·16 cites·6 claims
- 0494US7602101B2Piezoelectric thin-film resonator and filter using the sameFUJITSU MEDIA DEVICES LTD·Filed 2007·Granted Oct 13, 2009·35 cites·7 claims
- 0594US6380823B1Antenna duplexer with receiving, transmitting, and antenna terminal groups separated planarlyFUJITSU LTD·Filed 2000·Granted Apr 30, 2002·94 cites·11 claims
- 0693US7872548B2Antenna duplexerTAIYO YUDEN KK·Filed 2008·Granted Jan 18, 2011·30 cites·12 claims
- 0793US7683736B2Resonant circuit, filter, and antenna duplexerFUJITSU MEDIA DEVICES LTD·Filed 2006·Granted Mar 23, 2010·25 cites·9 claims
- 0893US7573354B2Duplexer and ladder type filterFUJITSU MEDIA DEVICES LTD·Filed 2006·Granted Aug 11, 2009·28 cites·34 claims
- 0992US10396759B2Filter and multiplexerTAIYO YUDEN KK·Filed 2017·Granted Aug 27, 2019·9 cites·10 claims
- 1092US10187036B2Piezoelectric thin film resonator, filter, duplexer, and method of fabricating piezoelectric thin film resonatorTAIYO YUDEN KK·Filed 2017·Granted Jan 22, 2019·7 cites·9 claims
- 1192US8841819B2Acoustic wave deviceNISHIHARA TOKIHIRO·Filed 2011·Granted Sep 23, 2014·14 cites·10 claims
- 1292US7567023B2Piezoelectric thin-film resonator and filter using the sameFUJITSU MEDIA DEVICES LTD·Filed 2007·Granted Jul 28, 2009·24 cites·13 claims
- 1391US8125298B2Acoustic wave filter, duplexer using the acoustic wave filter, and communication apparatus using the duplexerHARA MOTOAKI·Filed 2010·Granted Feb 28, 2012·13 cites·12 claims
- 1490US9071225B2Electronic circuit and electronic moduleNISHIHARA TOKIHIRO·Filed 2012·Granted Jun 30, 2015·13 cites·13 claims
- 1590US7498899B2Duplexer with filters including film bulk acoustic resonatorsFUJITSU MEDIA DEVICES LTD·Filed 2005·Granted Mar 3, 2009·21 cites·6 claims
- 1689US10666220B2Acoustic wave deviceTAIYO YUDEN KK·Filed 2017·Granted May 26, 2020·7 cites·16 claims
- 1789US5773917ASurface acoustic wave device and production process thereofFUJITSU LTD·Filed 1997·Granted Jun 30, 1998·46 cites·5 claims
- 1888US10404230B2Piezoelectric thin film resonator, filter, and duplexerTAIYO YUDEN KK·Filed 2017·Granted Sep 3, 2019·6 cites·14 claims
- 1988US9444429B2Piezoelectric thin-film resonator, method for fabricating same, filter and duplexer having an interposed filmTAIYO YUDEN KK·Filed 2014·Granted Sep 13, 2016·3 cites·12 claims
- 2087US10432166B2Piezoelectric thin film resonator, filter, and multiplexerTAIYO YUDEN KK·Filed 2017·Granted Oct 1, 2019·5 cites·11 claims
- 2186US9148107B2Method for manufacturing acoustic wave deviceUEDA MASANORI·Filed 2012·Granted Sep 29, 2015·6 cites·12 claims
- 2286US6734763B2Thin-film piezoelectric resonator, band-pass filter and method of making thin-film piezoelectric resonatorFUJITSU LTD·Filed 2002·Granted May 11, 2004·29 cites·26 claims
- 2386US5909156ASurface acoustic wave device with multilayer electrodes and method for manufacturing the sameFUJITSU LTD·Filed 1996·Granted Jun 1, 1999·48 cites·13 claims
- 2485US9240769B2Piezoelectric thin film resonator, filter, communication module and communication deviceSAKASHITA TAKESHI·Filed 2012·Granted Jan 19, 2016·7 cites·16 claims
- 2585US9087979B2Acoustic wave deviceTAIYO YUDEN KK·Filed 2013·Granted Jul 21, 2015·7 cites·36 claims
- 2685US8941286B2Acoustic wave deviceTAIYO YUDEN KK·Filed 2013·Granted Jan 27, 2015·7 cites·20 claims
- 2785US8222970B2Resonant device, communication module, communication device, and method for manufacturing resonant deviceINOUE KAZUNORI·Filed 2009·Granted Jul 17, 2012·14 cites·21 claims
- 2884US8450906B2Piezoelectric thin-film resonatorTANIGUCHI SHINJI·Filed 2012·Granted May 28, 2013·7 cites·13 claims
- 2983US7737806B2Piezoelectric thin-film resonator and filterFUJITSU MEDIA DEVICES LTD·Filed 2008·Granted Jun 15, 2010·13 cites·13 claims
- 3083US7271684B2Filter element, and filter device, duplexer, and high-frequency circuit each including said filter elementFUJITSU LTD·Filed 2003·Granted Sep 18, 2007·23 cites·15 claims
- 3183US6486591B2Surface acoustic wave deviceFUJITSU MEDIA DEVICES LTD·Filed 2001·Granted Nov 26, 2002·23 cites·13 claims
- 3282US8164398B2Resonator, filter and electronic deviceTANIGUCHI SHINJI·Filed 2009·Granted Apr 24, 2012·12 cites·12 claims
- 3382US7952257B2Piezoelectric thin-film resonatorTAIYO YUDEN KK·Filed 2009·Granted May 31, 2011·11 cites·15 claims
- 3482US7579761B2Piezoelectric thin-film resonator and filterFUJITSU MEDIA DEVICES LTD·Filed 2006·Granted Aug 25, 2009·11 cites·9 claims
- 3581US10790799B2Piezoelectric thin film resonator, filter, and multiplexerTAIYO YUDEN KK·Filed 2018·Granted Sep 29, 2020·3 cites·18 claims
- 3681US10291206B2Acoustic wave deviceTAIYO YUDEN KK·Filed 2017·Granted May 14, 2019·3 cites·10 claims
- 3781US8018298B2Acoustic wave device, filter and duplexerTAIYO YUDEN KK·Filed 2007·Granted Sep 13, 2011·11 cites·11 claims
- 3881US7323953B2Film bulk acoustic resonator and method of producing the sameFUJITSU MEDIA DEVICES LTD·Filed 2004·Granted Jan 29, 2008·20 cites·10 claims
- 3980US9356573B2Piezoelectric thin film resonator, filter and duplexer including a film inserted in the piezoelectric filmTAIYO YUDEN KK·Filed 2014·Granted May 31, 2016·5 cites·9 claims
- 4078US10469049B2Piezoelectric thin film resonator, filter, and duplexerTAIYO YUDEN KK·Filed 2016·Granted Nov 5, 2019·3 cites·14 claims
- 4178US8723623B2Acoustic wave device, method of manufacturing acoustic wave device and transmission apparatusHARA MOTOAKI·Filed 2009·Granted May 13, 2014·9 cites·12 claims
- 4277US9344059B2Piezoelectric thin film resonator, filter, and duplexer including a film inserted into the piezoelectric filmTAIYO YUDEN KK·Filed 2014·Granted May 17, 2016·4 cites·18 claims
- 4376US9166557B2Piezoelectric thin film resonator and filterTAIYO YUDEN KK·Filed 2013·Granted Oct 20, 2015·4 cites·10 claims
- 4476US8093962B2Filter, duplexer and communication apparatusTANIGUCHI SHINJI·Filed 2009·Granted Jan 10, 2012·8 cites·8 claims
- 4575US8847700B2Filter, duplexer, communication module, communication deviceHARA MOTOAKI·Filed 2012·Granted Sep 30, 2014·4 cites·7 claims
- 4675US7498717B2Resonator, filter and fabrication of resonatorFUJITSU MEDIA DEVICES LTD·Filed 2005·Granted Mar 3, 2009·8 cites·4 claims
- 4774US9595941B2Filter and duplexer with resonators having insertion films of different widthsTAIYO YUDEN KK·Filed 2015·Granted Mar 14, 2017·2 cites·10 claims
- 4874US7482738B2Piezoelectric thin-film resonator and filterFUJITSU MEDIA DEVICES LTD·Filed 2006·Granted Jan 27, 2009·7 cites·9 claims
- 4973US8653908B2Film bulk acoustic resonator, filter, communication module and communication apparatusHARA MOTOAKI·Filed 2008·Granted Feb 18, 2014·7 cites·11 claims
- 5072US7145417B2Filter chip and filter deviceFUJITSU MEDIA DEVICES LTD·Filed 2003·Granted Dec 5, 2006·15 cites·24 claims
Showing the top 50 of 120 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →