Inventor · disambiguated record
Takumi Miyashita
Also filed as: MIYASHITA TAKUMI
33 granted patents·3 pending applications·578 citations·filing 1982–2022
97Inventor score
Top patents by PatentIndex Score
36 records- 0193US6288610B1Method and apparatus for correcting signals, apparatus for compensating for distortion, apparatus for preparing distortion compensating data, and transmitterFUJITSU LTD·Filed 1999·Granted Sep 11, 2001·98 cites·30 claims
- 0291US6259723B1Data communication systemFUJITSU LTD·Filed 1998·Granted Jul 10, 2001·97 cites·80 claims
- 0380US10001672B2Side edge planar lighting unitCITIZEN ELECTRONICS·Filed 2017·Granted Jun 19, 2018·2 cites·13 claims
- 0479US6437649B2Microwave amplifierFUJITSU LTD·Filed 2001·Granted Aug 20, 2002·25 cites·5 claims
- 0577US9022615B2Light-emitting module including housing with protrusionMIYASHITA TAKUMI·Filed 2011·Granted May 5, 2015·4 cites·20 claims
- 0675US11675230B2BacklightNICHIA CORP·Filed 2022·Granted Jun 13, 2023·0 cites·10 claims
- 0775US8098092B2Power amplifierMIYASHITA TAKUMI·Filed 2010·Granted Jan 17, 2012·5 cites·12 claims
- 0874US8390375B2Calculating apparatus, distortion correcting apparatus, amplifying apparatus, and calculating methodMIYASHITA TAKUMI·Filed 2011·Granted Mar 5, 2013·5 cites·14 claims
- 0973US7110740B2Mixer circuit, receiver circuit, and frequency comparison circuitFUJITSU LTD·Filed 2002·Granted Sep 19, 2006·11 cites·10 claims
- 1073US5889828AClock reproduction circuit and elements used in the sameFUJITSU LTD·Filed 1996·Granted Mar 30, 1999·77 cites·13 claims
- 1172US11754878B2Backlight deviceNICHIA CORP·Filed 2022·Granted Sep 12, 2023·0 cites·9 claims
- 1271US5610954AClock reproduction circuit and elements used in the sameFUJITSU LTD·Filed 1995·Granted Mar 11, 1997·72 cites·32 claims
- 1370US11506935B2BacklightNICHIA CORP·Filed 2021·Granted Nov 22, 2022·0 cites·11 claims
- 1470US4454571ACircuit for generating a substrate bias voltageFUJITSU LTD·Filed 1982·Granted Jun 12, 1984·21 cites·9 claims
- 1568US11681181B2Backlight deviceNICHIA CORP·Filed 2019·Granted Jun 20, 2023·0 cites·6 claims
- 1667US11054700B2BacklightCITIZEN ELECTRONICS·Filed 2018·Granted Jul 6, 2021·0 cites·14 claims
- 1764US5903175AD-type latch circuit and device using the sameFUJITSU LTD·Filed 1997·Granted May 11, 1999·19 cites·13 claims
- 1864US5898341ADifferential amplification circuit and method of noise removalFUJITSU LTD·Filed 1996·Granted Apr 27, 1999·23 cites·14 claims
- 1963USD669603SLight-emitting diode module for illuminating an objectMIYASHITA TAKUMI·Filed 2010·Granted Oct 23, 2012·13 cites·1 claims
- 2061US4864373ASemiconductor circuit device with voltage clampFUJITSU LTD·Filed 1988·Granted Sep 5, 1989·18 cites·6 claims
- 2159US7926999B2Planar light-emitting device and display apparatus having the sameCITIZEN ELECTRONICS·Filed 2007·Granted Apr 19, 2011·2 cites·9 claims
- 2258US6240122B1Receiving apparatus of code spread communication typeFUJITSU LTD·Filed 1998·Granted May 29, 2001·24 cites·7 claims
- 2357US5467060AVoltage controlled oscillator having a current mirror circuit as current sourceFUJITSU LTD·Filed 1994·Granted Nov 14, 1995·13 cites·9 claims
- 2455US11841528B2Linear light-emitting deviceCITIZEN ELECTRONICS·Filed 2020·Granted Dec 12, 2023·0 cites·15 claims
- 2552US5303197ANon-volatile semiconductor memory device having EEPROM cell, dummy cell, and sense circuit for increasing reliability and enabling one-bit operationFUJITSU LTD·Filed 1991·Granted Apr 12, 1994·15 cites·20 claims
- 2647US9291764B2Light emitting package, surface light-emitting device and display apparatus having the sameMIYASHITA JUNJI·Filed 2007·Granted Mar 22, 2016·0 cites·10 claims
- 2746US2014019926A1Design support method and design support apparatusFUJITSU LTD·Filed 2013·Application pending·0 cites
- 2846US2006270376A1Mixer circuit, receiver circuit, and frequency comparison circuitFUJITSU LTD·Filed 2006·Application pending·0 cites
- 2944US7647059B2Communication systemFUJITSU LTD·Filed 2004·Granted Jan 12, 2010·0 cites·5 claims
- 3044US2015035608A1Distortion compensating apparatus and distortion compensation methodFUJITSU LTD·Filed 2014·Application pending·0 cites
- 3143US5129079AComputer system having subinstruction surveillance capabilityFUJITSU LTD·Filed 1990·Granted Jul 7, 1992·15 cites·14 claims
- 3242US8824592B2Modulated impulse generating apparatus and transmission apparatusFUJITSU LTD·Filed 2013·Granted Sep 2, 2014·0 cites·9 claims
- 3340US4819158AMicroprocessor with an interruptable bus cycleFUJITSU LTD·Filed 1985·Granted Apr 4, 1989·10 cites·7 claims
- 3438US5726591AMESFET logic device with clamped output drive capacity and low powerFUJITSU LTD·Filed 1996·Granted Mar 10, 1998·5 cites·9 claims
- 3534US8494069B2Phase correcting apparatus and distortion compensating apparatus for radio transmitterMIYASHITA TAKUMI·Filed 2010·Granted Jul 23, 2013·0 cites·4 claims
- 3634US5654709AAnalog signal sampling circuit constructed with field-effect transistorsFUJITSU LTD·Filed 1994·Granted Aug 5, 1997·4 cites·15 claims
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