Inventor · disambiguated record
Akira Enokihara
Also filed as: ENOKIHARA AKIRA
29 granted patents·3 pending applications·350 citations·filing 1989–2009
97Inventor score
Top patents by PatentIndex Score
32 records- 0192US6707353B1Dielectric filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Mar 16, 2004·37 cites·7 claims
- 0289US6360112B1High-frequency circuit element having a superconductive resonator tuned by another movable resonatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 19, 2002·37 cites·7 claims
- 0387US6933811B2Resonator and high-frequency filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 23, 2005·21 cites·7 claims
- 0484US7057479B2Dielectric filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jun 6, 2006·10 cites·2 claims
- 0583US6750739B2Resonator and high-frequency filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 15, 2004·16 cites·8 claims
- 0681US6741142B1High-frequency circuit element having means for interrupting higher order modesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 25, 2004·31 cites·11 claims
- 0777US6016434AHigh-frequency circuit element in which a resonator and input/ouputs are relatively movableMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jan 18, 2000·20 cites·9 claims
- 0872US7200312B2Optical waveguide deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Apr 3, 2007·6 cites·13 claims
- 0972US6642815B2Dielectric resonator filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 4, 2003·7 cites·11 claims
- 1072US5047390AJosephson devices and process for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Sep 10, 1991·30 cites·4 claims
- 1168US6954124B2High-frequency circuit device and high-frequency circuit moduleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Oct 11, 2005·7 cites·5 claims
- 1266US6861928B2Dielectric resonator filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 1, 2005·5 cites·4 claims
- 1364US7120322B2Photonic crystal deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 10, 2006·3 cites·10 claims
- 1464US6239674B1Elliptical resonator with an input/output capacitive gapMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted May 29, 2001·17 cites·20 claims
- 1559US5459800AOptical modulation device and method of driving the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Oct 17, 1995·21 cites·16 claims
- 1657US5400416AOptical modulation device with coupled line structure and method of driving the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Mar 21, 1995·20 cites·24 claims
- 1756US7283704B2Optical signal-electric signal converterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 16, 2007·5 cites·12 claims
- 1855US6252475B1High-frequency circuit elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 26, 2001·10 cites·21 claims
- 1950US6771146B2Dielectric resonator filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 3, 2004·1 cites·2 claims
- 2049US5757243AHigh frequency system including a superconductive device and temperature controlling apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted May 26, 1998·8 cites·12 claims
- 2149US5530777AOptical modulation deviceMATSUSHITA IND ELECTRIC CO LTD·Filed 1995·Granted Jun 25, 1996·18 cites·7 claims
- 2247US6381478B2Superconductive high-frequency circuit element with smooth contourMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Apr 30, 2002·7 cites·8 claims
- 2345US7057483B2High-frequency circuit device and high-frequency circuit moduleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jun 6, 2006·0 cites·3 claims
- 2442US2011001584A1Radio-frequency filter device using dielectric waveguide with multiple resonant modesENOKIHARA AKIRA·Filed 2009·Application pending·0 cites
- 2541US6819472B2Optical modulator and communications system including the optical modulatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 16, 2004·2 cites·27 claims
- 2641US5145830AMethod for manufacturing thin film oxide superconductors and superconductor devices by x-ray irradiationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Sep 8, 1992·5 cites·9 claims
- 2741US2005196092A1Optical modulator and communications systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 2839US7084721B2RF circuit componentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 1, 2006·0 cites·8 claims
- 2939US6700461B2Dielectric resonator filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 2, 2004·0 cites·6 claims
- 3036US2003231086A1Dielectric resonator and high frequency circuit element using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Application pending·0 cites
- 3135US6360111B1High-frequency circuit element having a superconductive resonator with an electroconductive film about the peripheryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 19, 2002·3 cites·7 claims
- 3233US5731270AOxide superconductor and method and apparatus for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Mar 24, 1998·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →