Inventor · disambiguated record
Hajime Kando
Also filed as: KANDO HAJIME
69 granted patents·6 pending applications·1,033 citations·filing 2001–2025
99Inventor score
Top patents by PatentIndex Score
75 records- 0198US9748923B2Elastic wave device and manufacturing method for sameMURATA MANUFACTURING CO·Filed 2013·Granted Aug 29, 2017·255 cites·19 claims
- 0297US9431996B2Elastic wave device and method for manufacturing the sameMURATA MANUFACTURING CO·Filed 2013·Granted Aug 30, 2016·28 cites·26 claims
- 0397US7322093B2Method for producing a boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2006·Granted Jan 29, 2008·43 cites·6 claims
- 0496US8932686B2Method for producing piezoelectric composite substrateHAYAKAWA NORIHIRO·Filed 2009·Granted Jan 13, 2015·257 cites·7 claims
- 0594US7310027B2Boundary acoustic wave filterMURATA MANUFACTURING CO·Filed 2006·Granted Dec 18, 2007·31 cites·13 claims
- 0693US9276558B2Surface acoustic wave device including a confinement layerMURATA MANUFACTURING CO·Filed 2014·Granted Mar 1, 2016·14 cites·16 claims
- 0792US7486001B2Boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2005·Granted Feb 3, 2009·19 cites·25 claims
- 0891US9831848B2Elastic wave device and method for manufacturing the sameMURATA MANUFACTURING CO·Filed 2016·Granted Nov 28, 2017·5 cites·23 claims
- 0991US9484885B2Method of manufacturing elastic wave deviceMURATA MANUFACTURING CO·Filed 2014·Granted Nov 1, 2016·8 cites·4 claims
- 1091US8677604B2Method of manufacturing boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2013·Granted Mar 25, 2014·10 cites·2 claims
- 1190US10250227B2Frequency-variable filterMURATA MANUFACTURING CO·Filed 2016·Granted Apr 2, 2019·7 cites·8 claims
- 1290US7550898B2Boundary acoustic wave device and process for producing sameMURATA MANUFACTURING CO·Filed 2007·Granted Jun 23, 2009·15 cites·11 claims
- 1389US7581306B2Method for producing a boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2007·Granted Sep 1, 2009·14 cites·6 claims
- 1487US9385301B2Method for manufacturing composite piezoelectric substrateMURATA MANUFACTURING CO·Filed 2013·Granted Jul 5, 2016·8 cites·6 claims
- 1586US10009010B2Resonator device and high frequency filterMURATA MANUFACTURING CO·Filed 2016·Granted Jun 26, 2018·5 cites·13 claims
- 1686US9413334B2Elastic wave device using SH surface acoustic waveMURATA MANUFACTURING CO·Filed 2014·Granted Aug 9, 2016·5 cites·9 claims
- 1786US8572825B2Method for producing piezoelectric composite substrate and method for producing piezoelectric elementHAYAKAWA NORIHIRO·Filed 2011·Granted Nov 5, 2013·5 cites·7 claims
- 1886US8381386B2Method of manufacturing a boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2008·Granted Feb 26, 2013·11 cites·2 claims
- 1984US12445105B2Elastic wave device and method for manufacturing the sameMURATA MANUFACTURING CO·Filed 2023·Granted Oct 14, 2025·0 cites·15 claims
- 2084US8339015B2Elastic wave device and method for manufacturing the sameIWAMOTO TAKASHI·Filed 2012·Granted Dec 25, 2012·7 cites·10 claims
- 2184US7522020B2Boundary acoustic wave device and method for manufacturing boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2008·Granted Apr 21, 2009·13 cites·8 claims
- 2284US7471027B2Elastic boundary wave deviceMURATA MANUFACTURING CO·Filed 2003·Granted Dec 30, 2008·25 cites·25 claims
- 2383US7151424B2Boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2003·Granted Dec 19, 2006·23 cites·23 claims
- 2482US7323803B2Boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2006·Granted Jan 29, 2008·11 cites·19 claims
- 2582US7132779B2Surface acoustic wave deviceMURATA MANUFACTURING CO·Filed 2005·Granted Nov 7, 2006·10 cites·8 claims
- 2681US8248186B2Boundary acoustic wave deviceKANDO HAJIME·Filed 2011·Granted Aug 21, 2012·5 cites·4 claims
- 2781US7456544B2Boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2007·Granted Nov 25, 2008·11 cites·19 claims
- 2880US11863152B2Elastic wave device and method for manufacturing the sameMURATA MANUFACTURING CO·Filed 2022·Granted Jan 2, 2024·0 cites·14 claims
- 2979US9882547B2Tunable filterMURATA MANUFACTURING CO·Filed 2016·Granted Jan 30, 2018·3 cites·18 claims
- 3079US8973229B2Method for manufacturing composite piezoelectric substrateKANDO HAJIME·Filed 2009·Granted Mar 10, 2015·8 cites·5 claims
- 3179US8450904B2Piezoelectric deviceIWAMOTO TAKASHI·Filed 2011·Granted May 28, 2013·5 cites·5 claims
- 3279US7772742B2Boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2008·Granted Aug 10, 2010·9 cites·10 claims
- 3378US9553253B2Method for manufacturing piezoelectric deviceIWAMOTO TAKASHI·Filed 2009·Granted Jan 24, 2017·2 cites·6 claims
- 3477US7453184B2Boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2004·Granted Nov 18, 2008·17 cites·19 claims
- 3577US7315107B2Surface acoustic wave deviceMURATA MANUFACTURING CO·Filed 2007·Granted Jan 1, 2008·8 cites·12 claims
- 3676US9190981B2Elastic wave device including a supporting substrate, medium layer, and piezoelectric bodyMURATA MANUFACTURING CO·Filed 2014·Granted Nov 17, 2015·4 cites·13 claims
- 3775US8074341B2Boundary acoustic wave device manufacturing methodKANDO HAJIME·Filed 2009·Granted Dec 13, 2011·6 cites·7 claims
- 3875US7554428B2Boundary acoustic wave device comprising Ni diffused in Au and method for manufacturing the sameMURATA MANUFACTURING CO·Filed 2008·Granted Jun 30, 2009·8 cites·10 claims
- 3975US7411473B2Elastic boundary wave deviceMURATA MANUFACTURING CO·Filed 2007·Granted Aug 12, 2008·8 cites·22 claims
- 4074US7642694B2Boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2009·Granted Jan 5, 2010·7 cites·4 claims
- 4173US2025330151A1Acoustic wave device, receiver and communication deviceMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 4272US7355319B2Boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2004·Granted Apr 8, 2008·12 cites·4 claims
- 4371US7489065B2Boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2008·Granted Feb 10, 2009·5 cites·2 claims
- 4470US6940208B2Surface acoustic wave deviceMURATA MANUFACTURING CO·Filed 2002·Granted Sep 6, 2005·11 cites·10 claims
- 4568US9530956B2Piezoelectric bulk wave device, and method of manufacturing the piezoelectric bulk wave deviceMURATA MANUFACTURING CO·Filed 2014·Granted Dec 27, 2016·2 cites·11 claims
- 4668US7737603B2Boundary acoustic wave deviceMURATA MANUFACTURIING CO LTD·Filed 2004·Granted Jun 15, 2010·14 cites·33 claims
- 4767US8569926B2Manufacturing method for boundary acoustic wave device and boundary acoustic wave deviceKANDO HAJIME·Filed 2011·Granted Oct 29, 2013·2 cites·4 claims
- 4867US8049395B2Boundary acoustic wave deviceMURATA MANUFACTURING CO·Filed 2009·Granted Nov 1, 2011·5 cites·12 claims
- 4966US11509280B2Elastic wave device and method for manufacturing the sameMURATA MANUFACTURING CO·Filed 2019·Granted Nov 22, 2022·0 cites·20 claims
- 5066US10205085B2Method for manufacturing piezoelectric deviceMURATA MANUFACTURING CO·Filed 2016·Granted Feb 12, 2019·0 cites·7 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →