Inventor · disambiguated record
Yukito Tsunoda
Also filed as: MIYATA HIROSHI · TSUNODA YUKITO
57 granted patents·9 pending applications·161 citations·filing 2004–2024
98Inventor score
Top patents by PatentIndex Score
66 records- 0191US8478138B2Optical receiving device, optical receiving circuit, and method for receiving optical signalsSUGAWARA MARIKO·Filed 2009·Granted Jul 2, 2013·25 cites·15 claims
- 0291US7876491B2Multilevel optical phase modulatorFUJITSU LTD·Filed 2008·Granted Jan 25, 2011·18 cites·17 claims
- 0389US9680483B2Current mirror circuit and charge pump circuitFUJITSU LTD·Filed 2014·Granted Jun 13, 2017·8 cites·7 claims
- 0487US8630369B2Emphasis circuit and transmitterTSUNODA YUKITO·Filed 2012·Granted Jan 14, 2014·10 cites·14 claims
- 0585US9565015B1Signal reproduction circuit, electronic apparatus, and signal reproducing methodFUJITSU LTD·Filed 2016·Granted Feb 7, 2017·6 cites·6 claims
- 0683US8791652B2Signal shaping circuitOKU HIDEKI·Filed 2011·Granted Jul 29, 2014·6 cites·20 claims
- 0782US9059837B1Clock data recovery circuit and clock data recovery methodFUJITSU LTD·Filed 2014·Granted Jun 16, 2015·6 cites·17 claims
- 0880US9860086B1Equalizer circuit and optical moduleFUJITSU LTD·Filed 2017·Granted Jan 2, 2018·3 cites·18 claims
- 0979US10277387B2Signal recovery circuit, electronic device, and signal recovery methodFUJITSU LTD·Filed 2017·Granted Apr 30, 2019·4 cites·7 claims
- 1078US8184355B2Light modulation deviceTSUNODA YUKITO·Filed 2008·Granted May 22, 2012·5 cites·17 claims
- 1177US9287883B2Multi-lane re-timer circuit and multi-lane reception systemFUJITSU LTD·Filed 2014·Granted Mar 15, 2016·4 cites·8 claims
- 1277US8169348B2Parallel-serial converter circuitTSUNODA YUKITO·Filed 2010·Granted May 1, 2012·6 cites·8 claims
- 1376US10148065B2Drive circuit of light emitting elementFUJITSU LTD·Filed 2018·Granted Dec 4, 2018·2 cites·2 claims
- 1475US9680481B2Phase detection circuit and signal recovery circuit that includes phase detection circuitFUJITSU LTD·Filed 2016·Granted Jun 13, 2017·3 cites·10 claims
- 1574US9172360B2Emphasis signal generating circuit and method for generating emphasis signalFUJITSU LTD·Filed 2014·Granted Oct 27, 2015·3 cites·13 claims
- 1674US8655188B2Driver and optical transmission apparatusOKU HIDEKI·Filed 2011·Granted Feb 18, 2014·4 cites·12 claims
- 1773US9680631B2Signal recovery circuit and signal recovery methodFUJITSU LTD·Filed 2015·Granted Jun 13, 2017·2 cites·11 claims
- 1873US9264026B2Phase interpolation clock generator and phase interpolation clock generating methodFUJITSU LTD·Filed 2014·Granted Feb 16, 2016·3 cites·12 claims
- 1972US9161403B2Driving circuit having a dummy load connected to one output node of a differential pairSUGAWARA MARIKO·Filed 2011·Granted Oct 13, 2015·3 cites·19 claims
- 2072US8306437B2Optical receiverTSUNODA YUKITO·Filed 2009·Granted Nov 6, 2012·2 cites·2 claims
- 2171US8289196B2Parallel-serial converterTSUNODA YUKITO·Filed 2011·Granted Oct 16, 2012·4 cites·5 claims
- 2270US8718488B2Driver and optical transmission apparatusSUGAWARA MARIKO·Filed 2011·Granted May 6, 2014·3 cites·19 claims
- 2369US8064779B2Receiving apparatusTSUNODA YUKITO·Filed 2007·Granted Nov 22, 2011·4 cites·4 claims
- 2468US9143241B2Emphasis signal generating circuitFUJITSU LTD·Filed 2013·Granted Sep 22, 2015·2 cites·9 claims
- 2568US8023776B2Mach-Zehnder type optical modulatorFUJITSU LTD·Filed 2009·Granted Sep 20, 2011·2 cites·11 claims
- 2666US10057050B2Signal recovery circuit, electronic device, and signal recovery methodFUJITSU LTD·Filed 2017·Granted Aug 21, 2018·1 cites·10 claims
- 2765US9160521B2Timing signal generation circuitFUJITSU LTD·Filed 2014·Granted Oct 13, 2015·2 cites·9 claims
- 2865US2013071106A1Optical receiverFUJITSU LTD·Filed 2012·Application pending·0 cites
- 2962US7430344B2Acousto-optic device and fabrication method of acousto-optic deviceFUJITSU LTD·Filed 2007·Granted Sep 30, 2008·1 cites·10 claims
- 3061US9231706B2Drive circuit, optical transmission apparatus, driving method, and optical transmission methodTSUNODA YUKITO·Filed 2011·Granted Jan 5, 2016·1 cites·14 claims
- 3161US9124370B2Light emitting element drive circuit and light emitting deviceFUJITSU LTD·Filed 2013·Granted Sep 1, 2015·1 cites·9 claims
- 3260US8957365B2Light reception circuit and light reception deviceFUJITSU LTD·Filed 2013·Granted Feb 17, 2015·2 cites·10 claims
- 3360US7340115B2Optical wavelength tunable filterFUJITSU LTD·Filed 2005·Granted Mar 4, 2008·1 cites·12 claims
- 3459US12470299B2Optical transmitter that includes optical modulatorFUJITSU LTD·Filed 2023·Granted Nov 11, 2025·0 cites·10 claims
- 3559US7062109B2Acousto-optic deviceFUJITSU LTD·Filed 2004·Granted Jun 13, 2006·6 cites·19 claims
- 3658US8804225B2Signal shaping circuit and light transmitting deviceTSUNODA YUKITO·Filed 2012·Granted Aug 12, 2014·1 cites·12 claims
- 3756US9231532B2Amplifier circuitFUJITSU LTD·Filed 2013·Granted Jan 5, 2016·1 cites·10 claims
- 3856US8199036B2Parallel-serial converterSUGAWARA MARIKO·Filed 2010·Granted Jun 12, 2012·2 cites·14 claims
- 3955US10756512B2Driving circuit and optical moduleFUJITSU LTD·Filed 2019·Granted Aug 25, 2020·0 cites·15 claims
- 4054US11687616B2Arithmetic processing apparatus, non-transitory computer-readable storage medium, and arithmetic processing methodFUJITSU LTD·Filed 2020·Granted Jun 27, 2023·0 cites·11 claims
- 4154US11494164B2Arithmetic processing unit, storage medium, and arithmetic processing methodFUJITSU LTD·Filed 2020·Granted Nov 8, 2022·0 cites·7 claims
- 4254US8270846B2Amplification circuit, differential amplification circuit, and optical transmitterTSUNODA YUKITO·Filed 2009·Granted Sep 18, 2012·2 cites·11 claims
- 4354US2024419021A1Delay control circuit, optical transmission apparatus, and delay control methodFUJITSU LTD·Filed 2024·Application pending·0 cites
- 4453US2025080228A1Delay control circuit, optical transmitter, and delay control methodFUJITSU LTD·Filed 2024·Application pending·0 cites
- 4551US10623103B2Driver circuit, optical module, and active optical cableFUJITSU LTD·Filed 2018·Granted Apr 14, 2020·0 cites·15 claims
- 4651US9979155B2Drive circuit of light emitting elementFUJITSU LTD·Filed 2016·Granted May 22, 2018·0 cites·7 claims
- 4751US8169347B2Parallel-to-serial converter and parallel data output deviceTSUNODA YUKITO·Filed 2010·Granted May 1, 2012·1 cites·9 claims
- 4851US2021081488A1Information processing apparatus, storage medium and information processing methodFUJITSU LTD·Filed 2020·Application pending·0 cites
- 4950US8126328B2Communication apparatus and signal transmitting methodTSUNODA YUKITO·Filed 2009·Granted Feb 28, 2012·0 cites·10 claims
- 5050US2021081786A1Information processing apparatus, non-transitory computer-readable storage medium for storing program, and information processing methodFUJITSU LTD·Filed 2020·Application pending·0 cites
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →