Inventor · disambiguated record
Yuhei Hayashi
Also filed as: HAYASHI YUHEI
25 granted patents·20 pending applications·41 citations·filing 2015–2022
93Inventor score
Top patents by PatentIndex Score
45 records- 0191US10860763B1Data routing and multiplexing architecture to support serial links and advanced relocation of emulation modelsCADENCE DESIGN SYSTEMS INC·Filed 2015·Granted Dec 8, 2020·10 cites·30 claims
- 0286US10990728B1Functional built-in self-test architecture in an emulation systemCADENCE DESIGN SYSTEMS INC·Filed 2019·Granted Apr 27, 2021·4 cites·20 claims
- 0384US11275598B1Dynamic one-bit multiplexing switch for emulation interconnectCADENCE DESIGN SYSTEMS INC·Filed 2018·Granted Mar 15, 2022·4 cites·20 claims
- 0484US10324740B1Enhanced control system for flexible programmable logic and synchronizationCADENCE DESIGN SYSTEMS INC·Filed 2015·Granted Jun 18, 2019·4 cites·18 claims
- 0583US11194942B1Emulation system supporting four-state for sequential logic circuitsCADENCE DESIGN SYSTEMS INC·Filed 2018·Granted Dec 7, 2021·3 cites·20 claims
- 0681US10386909B1Method and system to mitigate large power load steps due to intermittent execution in a computation systemCADENCE DESIGN SYSTEMS INC·Filed 2016·Granted Aug 20, 2019·3 cites·18 claims
- 0780US9910810B1Multiphase I/O for processor-based emulation systemCADENCE DESIGN SYSTEMS INC·Filed 2015·Granted Mar 6, 2018·3 cites·18 claims
- 0878US11243856B1Framing protocol supporting low-latency serial interface in an emulation systemCADENCE DESIGN SYSTEMS INC·Filed 2018·Granted Feb 8, 2022·2 cites·20 claims
- 0977US11900135B1Emulation system supporting representation of four-state signalsCADENCE DESIGN SYSTEMS INC·Filed 2018·Granted Feb 13, 2024·2 cites·18 claims
- 1072US11467620B1Architecture and methodology for tuning clock phases to minimize latency in a serial interfaceCADENCE DESIGN SYSTEMS INC·Filed 2018·Granted Oct 11, 2022·1 cites·20 claims
- 1172US11461522B1Emulation system supporting computation of four-state combinational functionsCADENCE DESIGN SYSTEMS INC·Filed 2018·Granted Oct 4, 2022·1 cites·18 claims
- 1271US11106846B1Systems and methods for emulation data array compactionCADENCE DESIGN SYSTEMS INC·Filed 2018·Granted Aug 31, 2021·1 cites·20 claims
- 1371US9721048B1Multiprocessing subsystem with FIFO/buffer modes for flexible input/output processing in an emulation systemCADENCE DESIGN SYSTEMS INC·Filed 2015·Granted Aug 1, 2017·2 cites·26 claims
- 1466US10303230B1Method and system to mitigate large power load steps due to intermittent execution in a computation systemCADENCE DESIGN SYSTEMS INC·Filed 2016·Granted May 28, 2019·1 cites·19 claims
- 1560US11449337B1Pseudorandom keephot instructions to mitigate large load steps during hardware emulationCADENCE DESIGN SYSTEMS INC·Filed 2019·Granted Sep 20, 2022·0 cites·20 claims
- 1655US11048843B1Dynamic netlist modification of compacted data arrays in an emulation systemCADENCE DESIGN SYSTEMS INC·Filed 2018·Granted Jun 29, 2021·0 cites·20 claims
- 1749US11570067B2Analysis system and analysis methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 31, 2023·0 cites·20 claims
- 1849US11570206B2Control system, control determination device, and control methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 31, 2023·0 cites·8 claims
- 1947US2025150367A1Network information visualization device, network information visualization method, network information visualization program, and network information visualization systemNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 2047US2025219994A1Communication control device, communication control method, and communication control programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 2146US11902310B2Detection device and detection methodNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Feb 13, 2024·0 cites·4 claims
- 2246US11863416B2Imparting device, imparting method, and imparting programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jan 2, 2024·0 cites·12 claims
- 2346US11729103B2Estimation method, estimation device, and estimation programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 15, 2023·0 cites·20 claims
- 2445US12028234B2Conversion device, conversion method, and conversion programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Granted Jul 2, 2024·0 cites·12 claims
- 2544US12316604B2Registration system, registration method, and registration programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted May 27, 2025·0 cites·18 claims
- 2644US12273612B1Test systemLEIMAC LTD·Filed 2022·Granted Apr 8, 2025·0 cites·5 claims
- 2744US2025373524A1Traffic monitoring device, traffic monitoring method, and traffic monitoring programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 2843US2024015049A1Transfer device, transfer method, and transfer programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2943US2021306357A1Sorting device, communication system, and sorting methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 3042US2025150366A1Collecting device, collecting method, and collecting programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 3142US2025106125A1Analysis device, analysis method, and analysis programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 3242US2025168088A1Traffic data collection system, traffic data collection method,and traffic data collection programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 3342US2025184284A1Communication system, communication method, andcommunication programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 3441US2022400079A1Sort device, sort method, and sort programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 3540US2022407794A1Transmission control device, transmission control method, and transmission control programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 3640US2024225467A1Non-contact blood flow observation apparatusLEIMAC LTD·Filed 2022·Application pending·0 cites
- 3740US2024215835A1Non-contact blood vessel analyzing methodLEIMAC LTD·Filed 2022·Application pending·0 cites
- 3839US11824767B2Communication system and method of verifying continuityNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Nov 21, 2023·0 cites·4 claims
- 3939US2025016079A1Analysis device, analysis method, and analysis programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 4038US2024348581A1Distinction device, distinction method, and distinction programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 4136US2024121190A1Design device, design method, and design programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 4236US2023038630A1Conversion device, conversion method, and converson programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 4336US2024121193A1Traffic engineering device, traffic engineering method, and traffic engineering programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 4436US2023165476A1Non-contact blood vessel analyzerLEIMAC LTD·Filed 2021·Application pending·0 cites
- 4534US2024129221A1Conversion device, conversion method, and conversion programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →