Inventor · disambiguated record
Toshihiro Shimura
Also filed as: SHIMURA TOSHIHIRO
22 granted patents·3 pending applications·144 citations·filing 2002–2025
94Inventor score
Top patents by PatentIndex Score
25 records- 0194US7439822B2Waveguide substrate having two slit-like couplings and high-frequency circuit moduleFUJITSU LTD·Filed 2005·Granted Oct 21, 2008·42 cites·7 claims
- 0293US10523167B2Variable attenuation device, phase-switching variable attenuation device, and phase shifterFUJITSU LTD·Filed 2017·Granted Dec 31, 2019·10 cites·26 claims
- 0393US9153851B2Waveguide converterFUJITSU LTD·Filed 2013·Granted Oct 6, 2015·16 cites·4 claims
- 0492US7436679B2Radio-frequency module for communicationFUJITSU LTD·Filed 2005·Granted Oct 14, 2008·25 cites·12 claims
- 0586US10020780B2AmplifierFUJITSU LTD·Filed 2017·Granted Jul 10, 2018·6 cites·2 claims
- 0684US11923878B2Wireless signal processing circuit and wireless deviceFUJITSU LTD·Filed 2022·Granted Mar 5, 2024·1 cites·16 claims
- 0779US11646761B2Wireless deviceFUJITSU LTD·Filed 2021·Granted May 9, 2023·1 cites·13 claims
- 0879US8866562B2Signal converter including a conductive patch for converting signals between a hollow waveguide and a dielectric waveguide and method of manufactureSHIMURA TOSHIHIRO·Filed 2010·Granted Oct 21, 2014·7 cites·12 claims
- 0977US6867661B2Millimeter wave module having probe pad structure and millimeter wave system using plurality of millimeter wave modulesFUJITSU LTD·Filed 2002·Granted Mar 15, 2005·15 cites·12 claims
- 1076US8564383B2Signal converter and high-frequency circuit moduleSHIMURA TOSHIHIRO·Filed 2010·Granted Oct 22, 2013·4 cites·10 claims
- 1171US9722591B2Phase adjustment device, phase difference detecting device and phase-adjusting methodFUJITSU LTD·Filed 2015·Granted Aug 1, 2017·1 cites·10 claims
- 1271US9432075B2Communication apparatus and phase adjustment methodFUJITSU LTD·Filed 2015·Granted Aug 30, 2016·2 cites·15 claims
- 1371US9246498B2Electronic circuit and control methodFUJITSU LTD·Filed 2014·Granted Jan 26, 2016·3 cites·20 claims
- 1467US9859881B2Phase difference detecting deviceFUJITSU LTD·Filed 2017·Granted Jan 2, 2018·1 cites·2 claims
- 1565US10211812B2Phase-switch-equipped variable amplification device and phase shifterFUJITSU LTD·Filed 2017·Granted Feb 19, 2019·1 cites·20 claims
- 1663US7248222B2High-frequency moduleFUJITSU LTD·Filed 2005·Granted Jul 24, 2007·5 cites·10 claims
- 1759US2025293639A1Frequency converterFUJITSU LTD·Filed 2025·Application pending·0 cites
- 1855US11128334B2Beam forming device and beam forming methodFUJITSU LTD·Filed 2020·Granted Sep 21, 2021·0 cites·20 claims
- 1953US2023318640A1Wireless communication apparatus and distortion compensation methodFUJITSU LTD·Filed 2022·Application pending·0 cites
- 2050US6807063B2High-frequency integrated circuit moduleFUJITSU LTD·Filed 2002·Granted Oct 19, 2004·4 cites·16 claims
- 2148US11367953B2Antenna device and calibration methodFUJITSU LTD·Filed 2020·Granted Jun 21, 2022·0 cites·11 claims
- 2244US10212011B2Wireless device and method for controlling phaseFUJITSU LTD·Filed 2017·Granted Feb 19, 2019·0 cites·18 claims
- 2344US7855450B2Circuit moduleFUJITSU LTD·Filed 2006·Granted Dec 21, 2010·0 cites·20 claims
- 2436US9620851B2Wireless communication device and electronic deviceFUJITSU LTD·Filed 2015·Granted Apr 11, 2017·0 cites·9 claims
- 2536US2011050356A1Waveguide converter and manufacturing method for the sameFUJITSU LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →