Inventor · disambiguated record
Tamio Kawaguchi
Also filed as: KAWAGUCHI TAMIO
17 granted patents·16 pending applications·53 citations·filing 2007–2025
88Inventor score
Top patents by PatentIndex Score
33 records- 0193US7825751B2Resonant circuit, filter circuit, and antenna deviceTOSHIBA KK·Filed 2007·Granted Nov 2, 2010·47 cites·6 claims
- 0266US12231103B2Electronic circuit and calculatorTOSHIBA KK·Filed 2023·Granted Feb 18, 2025·0 cites·11 claims
- 0366US8570120B2Heat insulating waveguides separated by an air gap and including two planar reflectors for controlling radiation power from the air gapKAWAGUCHI TAMIO·Filed 2009·Granted Oct 29, 2013·3 cites·7 claims
- 0464US9837694B2Filter characteristic tuning apparatus, tunable filter apparatus and control method for tunable filter apparatusTOSHIBA KK·Filed 2016·Granted Dec 5, 2017·1 cites·11 claims
- 0562US10205211B2Thermal insulation waveguide and wireless communication deviceTOSHIBA KK·Filed 2016·Granted Feb 12, 2019·1 cites·16 claims
- 0660US11699837B2Transmission line and quantum computerTOSHIBA KK·Filed 2021·Granted Jul 11, 2023·0 cites·20 claims
- 0758US2025048938A1Computing deviceTOSHIBA KK·Filed 2024·Application pending·0 cites
- 0857US2024013085A1Electronic circuit and calculating deviceTOSHIBA KK·Filed 2023·Application pending·0 cites
- 0957US2025183508A1Transmission line, processing device, and quantum computerTOSHIBA KK·Filed 2024·Application pending·0 cites
- 1056US2025015473A1Transition circuit and communication deviceTOSHIBA KK·Filed 2024·Application pending·0 cites
- 1156US2024372242A1Transmission line, processing device, and quantum computerTOSHIBA KK·Filed 2024·Application pending·0 cites
- 1253US2015065349A1Superconducting filter device, and superconducting filter adjusting method for superconducting filter deviceTOSHIBA KK·Filed 2014·Application pending·0 cites
- 1352US9099778B2Superconducting antenna deviceTOSHIBA KK·Filed 2014·Granted Aug 4, 2015·0 cites·9 claims
- 1452US8803639B2Vacuum insulating chamber including waveguides separated by an air gap and including two planar reflectors for controlling radiation power from the air gapTOSHIBA KK·Filed 2013·Granted Aug 12, 2014·0 cites·3 claims
- 1552US8040203B2Filter circuit and radio communication deviceTOSHIBA KK·Filed 2009·Granted Oct 18, 2011·1 cites·20 claims
- 1651US2024022236A1Electronic circuit and calculatorTOSHIBA KK·Filed 2023·Application pending·0 cites
- 1750US2017062892A1Superconducting filter device, and superconducting filter adjusting method for superconducting filter deviceTOSHIBA KK·Filed 2016·Application pending·0 cites
- 1849US11147025B2Electronic apparatus and methodTOSHIBA KK·Filed 2019·Granted Oct 12, 2021·0 cites·22 claims
- 1949US2025380619A1Electronic circuit and computing deviceTOSHIBA KK·Filed 2025·Application pending·0 cites
- 2047US11677127B2Filter and wireless communication systemTOSHIBA KK·Filed 2021·Granted Jun 13, 2023·0 cites·20 claims
- 2147US9973175B2Control apparatus and tunable filter apparatusTOSHIBA KK·Filed 2016·Granted May 15, 2018·0 cites·9 claims
- 2246US8446231B2High-frequency filterKAWAGUCHI TAMIO·Filed 2012·Granted May 21, 2013·0 cites·7 claims
- 2345US2015084635A1Magnetic resonance imaging apparatusTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2444US9325045B2Filter and resonatorTOSHIBA KK·Filed 2014·Granted Apr 26, 2016·0 cites·19 claims
- 2542US9088325B2Array antenna apparatusTOSHIBA KK·Filed 2013·Granted Jul 21, 2015·0 cites·6 claims
- 2641US10256789B2Displacement conversion mechanism and tunable filter deviceTOSHIBA KK·Filed 2016·Granted Apr 9, 2019·0 cites·15 claims
- 2737US2007229201A1Filter circuit and method of adjusting characteristics thereofAIGA FUMIHIKO·Filed 2007·Application pending·0 cites
- 2837US2018270942A1High-frequency circuitTOSHIBA KK·Filed 2017·Application pending·0 cites
- 2936US2015262734A1Superconducting member and method for manufacturing the sameTOSHIBA KK·Filed 2015·Application pending·0 cites
- 3035US2017172001A1Electronic deviceTOSHIBA KK·Filed 2017·Application pending·0 cites
- 3135US2018277950A1Phase shifter and array antenna deviceTOSHIBA KK·Filed 2017·Application pending·0 cites
- 3234US8942774B2Radio-frequency filter comprising an even mode resonance of a same phase inside the bandwidth and an odd mode resonance of a reverse phase outside the bandwidthKAWAGUCHI TAMIO·Filed 2012·Granted Jan 27, 2015·0 cites·10 claims
- 3333US2016072168A1Multiband filterTOSHIBA KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →