Inventor · disambiguated record
Toru Tanizaki
Also filed as: TANIZAKI TORU
47 granted patents·3 pending applications·1,043 citations·filing 1988–2005
98Inventor score
Top patents by PatentIndex Score
50 records- 0198US6433741B2Directional coupler, antenna device, and transmitting-receiving deviceMURATA MANUFACTURING CO·Filed 1999·Granted Aug 13, 2002·233 cites·26 claims
- 0294US6867660B2Line transition device between dielectric waveguide and waveguide, and oscillator, and transmitter using the sameMURATA MANUFACTURING CO·Filed 2002·Granted Mar 15, 2005·37 cites·4 claims
- 0394US6737934B2Directional Coupler, antenna device, and transmitting-receiving deviceMURATA MANUFACTURING CO·Filed 2002·Granted May 18, 2004·37 cites·6 claims
- 0491US6489855B1Line transition device between dielectric waveguide and waveguide, and oscillator, and transmitter using the sameMURATA MANUFACTURING CO·Filed 1999·Granted Dec 3, 2002·48 cites·18 claims
- 0590US5097236AParallel connection multi-stage band-pass filterMURATA MANUFACTURING CO·Filed 1990·Granted Mar 17, 1992·58 cites·22 claims
- 0682US5943005AMultilayer dielectric line circuitMURATA MANUFACTURING CO·Filed 1997·Granted Aug 24, 1999·33 cites·17 claims
- 0782US5184096AParallel connection multi-stage band-pass filter comprising resonators with impedance matching means capacitively coupled to input and output terminalsMURATA MANUFACTURING CO·Filed 1991·Granted Feb 2, 1993·43 cites·9 claims
- 0881US6031433ADielectric waveguideMURATA MANUFACTURING CO·Filed 1998·Granted Feb 29, 2000·30 cites·18 claims
- 0981US5770989ANonradiative dielectric line apparatus and instrument for measuring characteristics of a circuit boardMURATA MANUFACTURING CO·Filed 1996·Granted Jun 23, 1998·26 cites·5 claims
- 1079US5920245ANonradiative dielectric line apparatus including a specifically oriented circuit boardMURATA MANUFACTURING CO·Filed 1998·Granted Jul 6, 1999·24 cites·28 claims
- 1177US6104264ADielectric waveguide of a laminated structureMURATA MANUFACTURING CO·Filed 1998·Granted Aug 15, 2000·26 cites·14 claims
- 1277US5982255ALSM and LSE mode dielectric waveguide having propagating and non-propagating regionsMURATA MANUFACTURING CO·Filed 1996·Granted Nov 9, 1999·27 cites·11 claims
- 1375US6218916B1Electromagnetically coupling nonradiative dielectric waveguidesMURATA MANUFACTURING CO·Filed 1998·Granted Apr 17, 2001·21 cites·14 claims
- 1474US6441699B2Directional coupler, antenna device, and transmitting-receiving deviceMURATA MANUFACTURING CO·Filed 2001·Granted Aug 27, 2002·8 cites·3 claims
- 1573US6822612B2Antenna device, communication apparatus and radar moduleMURATA MANUFACTURING CO·Filed 2001·Granted Nov 23, 2004·25 cites·9 claims
- 1670US6384694B1Dielectric line converter, dielectric line unit, directional coupler, high-frequency circuit mobile, and transmitter-receiverMURATA MANUFACTURING CO·Filed 1999·Granted May 7, 2002·19 cites·16 claims
- 1768US6268833B1Antenna device and transmitting/receiving apparatusMURATA MANUFACTURING CO·Filed 1999·Granted Jul 31, 2001·39 cites·6 claims
- 1867US5867120ATransmitter-receiverMURATA MANUFACTURING CO·Filed 1997·Granted Feb 2, 1999·36 cites·6 claims
- 1966US5049842ADielectric resonator having a cutout portion for receiving an unitary tuning element conforming to the cutout shapeMURATA MANUFACTURING CO·Filed 1988·Granted Sep 17, 1991·19 cites·16 claims
- 2063US6580343B2Dielectric waveguide with pairs of dielectric strips connected in an off-set mannerMURATA MANUFACTURING CO·Filed 2001·Granted Jun 17, 2003·5 cites·16 claims
- 2161US6362696B1Device with a nonradiative dielectric waveguide with coupling gapMURATA MANUFACTURING CO·Filed 2000·Granted Mar 26, 2002·6 cites·15 claims
- 2260US6144267ANon-Radiative dielectric line assemblyMURATA MANUFACTURING CO·Filed 1998·Granted Nov 7, 2000·13 cites·4 claims
- 2359US6133887AAntenna device, and transmitting/receiving unitMURATA MANUFACTURING CO·Filed 1999·Granted Oct 17, 2000·25 cites·8 claims
- 2458US6239757B1Communication module for a means of transportationMURATA MANUFACTURING CO·Filed 1997·Granted May 29, 2001·38 cites·56 claims
- 2553US6882300B2Guide marker and visual guide marker deviceMURATA MANUFACTURING CO·Filed 2003·Granted Apr 19, 2005·8 cites·19 claims
- 2653US6331809B1Nonradiative dielectric waveguide resonator, nonradiative dielectric waveguide filter, duplexer and transceiver incorporating the sameMURATA MANUFACTURING CO·Filed 1999·Granted Dec 18, 2001·9 cites·11 claims
- 2753US5990764ADielectric waveguide with at least one dielectric resonator and a plurality of dielectric strips coupled with said at least one resonatorMURATA MANUFACTURING CO·Filed 1998·Granted Nov 23, 1999·9 cites·13 claims
- 2851US6344779B1Oscillator and radio equipmentMUARATA MFG CO LTD·Filed 2000·Granted Feb 5, 2002·5 cites·10 claims
- 2951US6163227ANon radiative dielectric waveguide having a portion for line conversion between different types of non radiative dielectric waveguidesMURATA MANUFACTURING CO·Filed 1998·Granted Dec 19, 2000·9 cites·9 claims
- 3050US6563477B2Antenna apparatus and transmission and receiving apparatus using sameMURATA MANUFACTURING CO·Filed 2001·Granted May 13, 2003·5 cites·21 claims
- 3147US6445256B1Oscillator and radio equipmentMURATA MANUFACTURING CO·Filed 2000·Granted Sep 3, 2002·4 cites·7 claims
- 3246US6008755AAntenna-shared distributor and transmission and receiving apparatus using sameMURATA MANUFACTURING CO·Filed 1997·Granted Dec 28, 1999·21 cites·24 claims
- 3346US5917232ADielectric-line integrated circuitMURATA MANUFACTURING CO·Filed 1997·Granted Jun 29, 1999·7 cites·6 claims
- 3446US4902991ARadio frequency signal combining/sorting deviceMURATA MANUFACTURING CO·Filed 1988·Granted Feb 20, 1990·8 cites·4 claims
- 3545US6512421B1Gunn diode oscillator with NRD guideMURATA MANUFACTURING CO·Filed 2000·Granted Jan 28, 2003·2 cites·10 claims
- 3644US6307451B1Dielectric waveguide comprising connected dielectric stripsMURATA MANUFACTURING CO·Filed 1998·Granted Oct 23, 2001·5 cites·10 claims
- 3743US6246298B1Dielectric line switch and antenna deviceMURATA MANUFACTURING CO·Filed 1998·Granted Jun 12, 2001·13 cites·6 claims
- 3843US6172648B1Directional coupler, antenna device, and transceiverMURATA MANUFACTURING CO·Filed 1999·Granted Jan 9, 2001·6 cites·7 claims
- 3943US2005156809A1Radio wave reflector, and structure with the radio wave reflector mounted thereonFiled 2005·Application pending·0 cites
- 4039US5970401ABalanced-type mixer having circuit boardMURATA MANUFACTURING CO·Filed 1997·Granted Oct 19, 1999·7 cites·11 claims
- 4139US5604469AHigh-frequency integrated circuitMURATA MANUFACTURING CO·Filed 1995·Granted Feb 18, 1997·14 cites·9 claims
- 4238US6362795B2Antenna apparatus and transmission and receiving apparatus using the sameMURATA MANUFACTURING CO·Filed 1998·Granted Mar 26, 2002·10 cites·5 claims
- 4338US5825268ADevice with a nonradiative dielectric waveguideMURATA MANUFACTURING CO·Filed 1996·Granted Oct 20, 1998·7 cites·4 claims
- 4437US2003179142A1Radio wave reflector, and structure with the radio wave reflector mounted thereonMURATA MANUFACTURING CO·Filed 2003·Application pending·0 cites
- 4537US2003214457A1Antenna apparatus and transmission and receiving apparatus using sameMURATA MANUFACTURING CO·Filed 2003·Application pending·0 cites
- 4636US6246375B1Antenna device and transmit-receive unit using the sameMURATA MANUFACTURING CO·Filed 1999·Granted Jun 12, 2001·8 cites·12 claims
- 4736US5724013AHigh-frequency integrated circuitMURATA MANUFACTURING CO·Filed 1995·Granted Mar 3, 1998·6 cites·20 claims
- 4835US5600289AMeasuring jig used for evaluation of a device with a nonradiative dielectric waveguideMURATA MANUFACTURING CO·Filed 1995·Granted Feb 4, 1997·4 cites·4 claims
- 4930US6472961B1Non-radiative dielectric line including convex or concave portion, and integrated circuit comprising the non-radiative dielectric lineMURATA MANUFACTURING CO·Filed 1998·Granted Oct 29, 2002·0 cites·9 claims
- 5030US6285266B1Directional coupler having shiftable parallel dielectric transmission linesMURATA MANUFACTURING CO·Filed 1999·Granted Sep 4, 2001·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →