Inventor · disambiguated record
Ryuichi Sunayama
Also filed as: SUNAYAMA RYUICHI
13 granted patents·3 pending applications·86 citations·filing 1999–2015
90Inventor score
Technology areasG06F
Top patents by PatentIndex Score
16 records- 0182US8407714B2Arithmetic device for processing one or more threadsGOMYO NORIHITO·Filed 2009·Granted Mar 26, 2013·15 cites·9 claims
- 0273US8601239B2Extended register addressing using prefix instructionYOSHIDA TOSHIO·Filed 2010·Granted Dec 3, 2013·4 cites·14 claims
- 0372US7036003B1Instruction processing device and method for controlling branch instruction accompanied by mode changeFUJITSU LTD·Filed 2000·Granted Apr 25, 2006·19 cites·15 claims
- 0467US6898698B1Device predicting a branch of an instruction equivalent to a subroutine return and a method thereofFUJITSU LTD·Filed 2000·Granted May 24, 2005·13 cites·17 claims
- 0563US8516303B2Arithmetic device for concurrently processing a plurality of threadsGOMYO NORIHITO·Filed 2009·Granted Aug 20, 2013·3 cites·8 claims
- 0662US7765387B2Program counter control method and processor thereof for controlling simultaneous execution of a plurality of instructions including branch instructions using a branch prediction mechanism and a delay instruction for branchingFUJITSU LTD·Filed 2003·Granted Jul 27, 2010·10 cites·28 claims
- 0761US7636837B2Apparatus and method for controlling instructions at time of failure of branch predictionFUJITSU LTD·Filed 2005·Granted Dec 22, 2009·4 cites·9 claims
- 0858US7603545B2Instruction control method and processor to process instructions by out-of-order processing using delay instructions for branchingFUJITSU LTD·Filed 2003·Granted Oct 13, 2009·6 cites·23 claims
- 0945US8151097B2Multi-threaded system with branchSUNAYAMA RYUICHI·Filed 2009·Granted Apr 3, 2012·0 cites·12 claims
- 1045US7412592B2Branch instruction control apparatus and control methodFUJITSU LTD·Filed 2004·Granted Aug 12, 2008·0 cites·10 claims
- 1145US2014095841A1Processor and control method of processorFUJITSU LTD·Filed 2013·Application pending·0 cites
- 1242US2013166880A1Processing device and method for controlling processing deviceFUJITSU LTD·Filed 2012·Application pending·0 cites
- 1340US6532534B1Information processing apparatus provided with branch history with plurality of designation waysFUJITSU LTD·Filed 1999·Granted Mar 11, 2003·12 cites·15 claims
- 1439US9606917B2Arithmetic processing apparatus and method for controlling sameFUJITSU LTD·Filed 2015·Granted Mar 28, 2017·0 cites·14 claims
- 1539US2010332800A1Instruction control device, instruction control method, and processorFUJITSU LTD·Filed 2010·Application pending·0 cites
- 1635US8621309B2Processor and method of control of processorSHIRAHIGE YUJI·Filed 2010·Granted Dec 31, 2013·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Ryuichi Sunayama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →