Inventor · disambiguated record
Yoshiyasu Doi
Also filed as: DOI YOSHIYASU
15 granted patents·11 pending applications·67 citations·filing 2002–2025
88Inventor score
Top patents by PatentIndex Score
26 records- 0186US7659760B2PLL circuit and semiconductor integrated deviceFUJITSU LTD·Filed 2008·Granted Feb 9, 2010·18 cites·15 claims
- 0275US7411420B2High-speed input signal receiver circuitFUJITSU LTD·Filed 2004·Granted Aug 12, 2008·24 cites·14 claims
- 0373US6756817B2Receiver, hybrid circuit, driver circuit, and signal transmission system for bidirectional signal transmission for carrying out such signal transmission in both directions simultaneouslyFUJITSU LTD·Filed 2002·Granted Jun 29, 2004·15 cites·38 claims
- 0471US7990294B2Parallel-serial conversion circuit and data receiving systemFUJITSU LTD·Filed 2009·Granted Aug 2, 2011·7 cites·16 claims
- 0565US9184904B2Communication system, receiver, and eye-opening measuring methodFUJITSU LTD·Filed 2014·Granted Nov 10, 2015·2 cites·9 claims
- 0664US2024369775A1Quantum device, quantum computing device, and quantum computing methodFUJITSU LTD·Filed 2024·Application pending·0 cites
- 0761US2024402434A1Electronic component, optical directional coupler, and method for controlling optical directional couplerFUJITSU LTD·Filed 2024·Application pending·0 cites
- 0860US2025185129A1Quantum device and method for manufacturing quantum deviceFUJITSU LTD·Filed 2025·Application pending·0 cites
- 0960US2024302590A1Quantum device and quantum operation deviceFUJITSU LTD·Filed 2024·Application pending·0 cites
- 1059US2024094459A1Optical waveguide, quantum computing device, and method for manufacturing optical waveguideFUJITSU LTD·Filed 2023·Application pending·0 cites
- 1158US7880543B2Data transmitting circuit and transmitting methodFUJITSU LTD·Filed 2009·Granted Feb 1, 2011·1 cites·7 claims
- 1257US2023222375A1Quantum circuit, quantum computer, and method of manufacturing quantum circuitFUJITSU LTD·Filed 2023·Application pending·0 cites
- 1350US10715090B2Bias circuit with a replica circuit for an amplifier circuit and a generation circuit supplying bias voltage to the replica and amplifier circuits and optical receiverFUJITSU LTD·Filed 2018·Granted Jul 14, 2020·0 cites·6 claims
- 1445US8624651B2Interpolation circuit and receiving circuitFUJITSU LTD·Filed 2012·Granted Jan 7, 2014·0 cites·8 claims
- 1543US9178630B2Receiving circuit and communication circuitFUJITSU LTD·Filed 2013·Granted Nov 3, 2015·0 cites·7 claims
- 1643US7826497B2Data receiving circuit that can correctly receive data, even when high-speed data transmission is performed, using small amplitude clockFUJITSU LTD·Filed 2002·Granted Nov 2, 2010·0 cites·2 claims
- 1742US11385700B2Estimation of power consumption for a job based on adjusted calculation of similarities between jobsFUJITSU LTD·Filed 2020·Granted Jul 12, 2022·0 cites·17 claims
- 1841US2006274837A1Receiver circuit, signal transmission system, and receiver circuit device used for high- speed signal transmissionFUJITSU LTD·Filed 2006·Application pending·0 cites
- 1939US9288003B2Reception circuit and semiconductor integrated circuit deviceFUJITSU LTD·Filed 2014·Granted Mar 15, 2016·0 cites·10 claims
- 2037US8872574B2Interpolation circuit and reception systemFUJITSU LTD·Filed 2013·Granted Oct 28, 2014·0 cites·20 claims
- 2137US8472561B2Receiver circuitDOI YOSHIYASU·Filed 2011·Granted Jun 25, 2013·0 cites·11 claims
- 2237US2016267014A1Storage apparatus, storage apparatus control method, and information processing systemFUJITSU LTD·Filed 2016·Application pending·0 cites
- 2335US2003016763A1Receiver circuit, signal transmission system, and receiver circuit device used for high-speed signal transmissionFUJITSU LTD·Filed 2002·Application pending·0 cites
- 2435US2006203830A1Semiconductor integrated circuit and test method for the sameFUJITSU LTD·Filed 2005·Application pending·0 cites
- 2533US8335290B2Data receiving circuit determining logic of input signal based on digital valueDOI YOSHIYASU·Filed 2009·Granted Dec 18, 2012·0 cites·5 claims
- 2632US2010117690A1Semiconductor deviceFUJITSU LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →