Inventor · disambiguated record
Yasunobu Akizuki
Also filed as: AKIZUKI YASUNOBU
19 granted patents·8 pending applications·59 citations·filing 2002–2025
90Inventor score
Technology areasG06F
Top patents by PatentIndex Score
27 records- 0192US8438366B2Allocating rename register from separate register sets for each result data of multiple data processing instructionAKIZUKI YASUNOBU·Filed 2010·Granted May 7, 2013·39 cites·20 claims
- 0278US10496540B2Processor and control method of processorFUJITSU LTD·Filed 2016·Granted Dec 3, 2019·3 cites·7 claims
- 0373US8601239B2Extended register addressing using prefix instructionYOSHIDA TOSHIO·Filed 2010·Granted Dec 3, 2013·4 cites·14 claims
- 0472US10831482B2Arithmetic processing apparatus and control method for arithmetic processing apparatusFUJITSU LTD·Filed 2019·Granted Nov 10, 2020·1 cites·8 claims
- 0570US8516223B2Dispatching instruction from reservation station to vacant instruction queue of alternate arithmetic unitFUSEJIMA ATSUSHI·Filed 2010·Granted Aug 20, 2013·5 cites·6 claims
- 0669US7958339B2Instruction execution control device and instruction execution control methodFUJITSU LTD·Filed 2009·Granted Jun 7, 2011·4 cites·11 claims
- 0763US2025377858A1Processor and method for controlling operation of processorFUJITSU LTD·Filed 2025·Application pending·0 cites
- 0858US7958338B2Instruction execution control device and instruction execution control methodFUJITSU LTD·Filed 2009·Granted Jun 7, 2011·1 cites·18 claims
- 0953US10996954B2Calculation processing apparatus and method for controlling calculation processing apparatusFUJITSU LTD·Filed 2019·Granted May 4, 2021·0 cites·10 claims
- 1052US11442861B2Semiconductor device and cache control methodFUJITSU LTD·Filed 2021·Granted Sep 13, 2022·0 cites·16 claims
- 1150US11372712B2Processing device and method of controlling processing deviceFUJITSU LTD·Filed 2019·Granted Jun 28, 2022·0 cites·13 claims
- 1250US7383467B2Information processing apparatus having command-retry verification function, and command retry methodFUJITSU LTD·Filed 2004·Granted Jun 3, 2008·2 cites·9 claims
- 1348US8001362B2Processing unitFUJITSU LTD·Filed 2009·Granted Aug 16, 2011·0 cites·9 claims
- 1448US2010095305A1Simultaneous multithread instruction completion controllerFUJITSU LTD·Filed 2009·Application pending·0 cites
- 1547US11550589B2Inhibiting load instruction execution based on reserving a resource of a load and store queue but failing to reserve a resource of a store data queueFUJITSU LTD·Filed 2019·Granted Jan 10, 2023·0 cites·6 claims
- 1646US10824431B2Releasing rename registers for floating-point operationsFUJITSU LTD·Filed 2019·Granted Nov 3, 2020·0 cites·6 claims
- 1746US2015012727A1Processing device and control method of processing deviceFUJITSU LTD·Filed 2014·Application pending·0 cites
- 1845US2015052334A1Arithmetic processing device and control method of arithmetic processing deviceFUJITSU LTD·Filed 2014·Application pending·0 cites
- 1944US11249763B2Arithmetic processing unit and control method for arithmetic processing unitFUJITSU LTD·Filed 2019·Granted Feb 15, 2022·0 cites·6 claims
- 2044US10430196B2Arithmetic processing device for predicting loop processingFUJITSU LTD·Filed 2017·Granted Oct 1, 2019·0 cites·10 claims
- 2143US7278010B2Instruction execution apparatus comprising a commit stack entry unitFUJITSU LTD·Filed 2002·Granted Oct 2, 2007·0 cites·10 claims
- 2243US2014059326A1Calculation processing device and calculation processing device controlling methodFUJITSU LTD·Filed 2013·Application pending·0 cites
- 2341US9952872B2Arithmetic processing device and processing method of arithmetic processing deviceFUJITSU LTD·Filed 2016·Granted Apr 24, 2018·0 cites·7 claims
- 2441US2013262725A1Data processing device and method for controlling data processing deviceFUJITSU LTD·Filed 2013·Application pending·0 cites
- 2539US2012246409A1Arithmetic processing unit and arithmetic processing methodAKIZUKI YASUNOBU·Filed 2012·Application pending·0 cites
- 2633US9965283B2Multi-threaded processor interrupting and saving execution states of complex instructions of a first thread to allow execution of an oldest ready instruction of a second threadFUJITSU LTD·Filed 2016·Granted May 8, 2018·0 cites·10 claims
- 2730US2015277905A1Arithmetic processing unit and control method for arithmetic processing unitFUJITSU LTD·Filed 2015·Application pending·0 cites
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