Inventor · disambiguated record
Tomiya Sonoda
Also filed as: SONODA TOMIYA · WASHIDA HIROSHI
35 granted patents·3 pending applications·440 citations·filing 1977–2015
98Inventor score
Files withMURATA MANUFACTURING CO26TOKYO SHIBAURA ELECTRIC CO5TOSHIBA KK4BABA TAKAHIRO1SONODA TOMIYA1
Top patents by PatentIndex Score
38 records- 0183US5190794ALiquid crystal display device and color filter for use with the liquid crystal display device and method of making the color filterTOSHIBA KK·Filed 1991·Granted Mar 2, 1993·53 cites·15 claims
- 0281US5764115ADielectric resonator apparatus with magnetic field coupling loopMURATA MANUFACTURING CO·Filed 1996·Granted Jun 9, 1998·30 cites·14 claims
- 0381US5042920ALiquid crystal display device and color filter for use with the liquid crystal display device with two resin layers over the color filterTOSHIBA KK·Filed 1989·Granted Aug 27, 1991·38 cites·13 claims
- 0478US6236291B1Dielectric filter, duplexer, and communication deviceMURATA MANUFACTURING CO·Filed 1999·Granted May 22, 2001·28 cites·10 claims
- 0578US5783979ADielectric resonator device having a single window for coupling two pairs of resonator columnsMURATA MANUFACTURING CO·Filed 1995·Granted Jul 21, 1998·27 cites·33 claims
- 0678US4236077AImage intensifierTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted Nov 25, 1980·16 cites·14 claims
- 0778US4209705AImage intensifier whose input screen phosphor layer is divided into light guiding mosaic blocks by metal protrusionsTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted Jun 24, 1980·16 cites·13 claims
- 0877US6331808B2Dielectric resonator deviceMURATA MANUFACTURING CO·Filed 2000·Granted Dec 18, 2001·11 cites·40 claims
- 0974US6016090ADielectric resonator apparatus and high-frequency moduleMURATA MANUFACTURING CO·Filed 1997·Granted Jan 18, 2000·25 cites·34 claims
- 1073US4762742APerpendicular magnetic recording mediumTOSHIBA KK·Filed 1986·Granted Aug 9, 1988·18 cites·7 claims
- 1170US6597260B2Filter, multiplexer, and communication apparatusMURATA MANUFACTURING CO·Filed 2001·Granted Jul 22, 2003·10 cites·10 claims
- 1270US5831496ADielectric filterMURATA MANUFACTURING CO·Filed 1996·Granted Nov 3, 1998·17 cites·32 claims
- 1368US10261182B2Optical sensorMURATA MANUFACTURING CO·Filed 2015·Granted Apr 16, 2019·2 cites·15 claims
- 1467US6184758B1Dielectric resonator formed by polygonal openings in a dielectric substrate, and a filter, duplexer, and communication apparatus using sameMURATA MANUFACTURING CO·Filed 1998·Granted Feb 6, 2001·17 cites·27 claims
- 1563US9052390B2Optical sensorMURATA MANUFACTURING CO·Filed 2014·Granted Jun 9, 2015·2 cites·18 claims
- 1662US6538526B2Transmission line connection structure, high frequency module, and communication deviceMURATA MANUFACTURING CO·Filed 2001·Granted Mar 25, 2003·6 cites·12 claims
- 1762US4814928AInformation recording disk provided with distinguishing markTOSHIBA KK·Filed 1987·Granted Mar 21, 1989·12 cites·20 claims
- 1861US6201456B1Dielectric filter, dielectric duplexer, and communication device, with non-electrode coupling partsMURATA MANUFACTURING CO·Filed 1998·Granted Mar 13, 2001·13 cites·16 claims
- 1960US6104261ADielectric resonator having a resonance region and a cavity adjacent to the resonance region, and a dielectric filter, duplexer and communication device utilizing the dielectric resonatorMURATA MANUFACTURING CO·Filed 1998·Granted Aug 15, 2000·11 cites·5 claims
- 2057US6388541B1Dielectric resonator having an electromagnetic wave absorbing member and apparatus incorporating the dielectric resonatorMURATA MANUFACTURING CO·Filed 1998·Granted May 14, 2002·12 cites·10 claims
- 2156US6809615B2Band-pass filter and communication apparatusMURATA MANUFACTURING CO·Filed 2002·Granted Oct 26, 2004·4 cites·6 claims
- 2256US6232854B1Dielectric resonator device, dielectric filter, oscillator, sharing device, and electronic apparatusMURATA MANUFACTURING CO·Filed 1999·Granted May 15, 2001·11 cites·18 claims
- 2354US6531934B1Dielectric resonator, dielectric filter, dielectric duplexer, oscillator, and communication deviceMURATA MANUFACTURING CO·Filed 2000·Granted Mar 11, 2003·3 cites·20 claims
- 2454US6445263B1Dielectric resonator, dielectric filter, duplexer, and communication deviceMURATA MANUFACTURING CO·Filed 2000·Granted Sep 3, 2002·3 cites·8 claims
- 2554US6249195B1Dielectric filter, dielectric duplexer, and transceiver having circular and polygonal electrode openingsMURATA MANUFACTURING CO·Filed 1999·Granted Jun 19, 2001·10 cites·17 claims
- 2653US4239791AMethod of manufacturing an input screen for an image intensifierTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted Dec 16, 1980·6 cites·8 claims
- 2753US4184077AInput screen of an image intensifierTOKYO SHIBAURA ELECTRIC CO·Filed 1977·Granted Jan 15, 1980·6 cites·8 claims
- 2851US6081173ADielectric filter with a unitary external coupling device coupled to multiple resonator stagesMURATA MANUFACTURING CO·Filed 1998·Granted Jun 27, 2000·7 cites·10 claims
- 2951US6057745ADielectric filter, transmitting/receiving duplexer, and communication apparatus having depressed parallel plate mode below a resonant frequencyMURATA MANUFACTURING CO·Filed 1998·Granted May 2, 2000·9 cites·15 claims
- 3050US6388542B2Dielectric filter, transmission-reception sharing unit, and communication deviceMURATA MANUFACTURING CO·Filed 2000·Granted May 14, 2002·2 cites·12 claims
- 3145US6147575ADielectric filter transmission-reception sharing unit and communication deviceMURATA MANUFACTURING CO·Filed 1999·Granted Nov 14, 2000·8 cites·7 claims
- 3241US4155024AImage tube having output fluorescent screen coated with porous and solid aluminum layersTOKYO SHIBAURA ELECTRIC CO·Filed 1977·Granted May 15, 1979·3 cites·3 claims
- 3341US2007057738A1Oscillator device and transmission and reception deviceBABA TAKAHIRO·Filed 2004·Application pending·0 cites
- 3439US6512429B2Dielectric filter, transmission/reception sharing device, and communication deviceMURATA MANUFACTURING CO·Filed 2001·Granted Jan 28, 2003·0 cites·8 claims
- 3539US2006132261A1Tm010 mode resonator, oscillator and transceiverSONODA TOMIYA·Filed 2004·Application pending·0 cites
- 3634US6177854B1Dielectric resonator deviceMURATA MANUFACTURING CO·Filed 1999·Granted Jan 23, 2001·2 cites·8 claims
- 3734US6121855ADielectric filter comprising at least one coupling member coupled to two coupling modes of a resonator and a communication device using the sameMURATA MANUFACTURING CO·Filed 1998·Granted Sep 19, 2000·2 cites·12 claims
- 3830US2002000899A1Dielectric filter,transmission/reception sharing device, and communication deviceFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →