| Patent | Date |
|---|
Data processor for modifying and executing operation of instruction code according to the indication of other instruction code
Grant 7,487,338 - Matsuo February 3, 2 | 2009-02-03 |
Data processor for modifying and executing operation of instruction code
App 20080082800 - Matsuo; Masahito | 2008-04-03 |
Data processor
App 20070174596 - Matsuo; Masahito | 2007-07-26 |
Data processor speeding up repeat processing by inhibiting remaining instructions after a break in a repeat block
Grant 7,010,677 - Matsuo March 7, 2 | 2006-03-07 |
Data processor
App 20050283589 - Matsuo, Masahito | 2005-12-22 |
Data processor assigning the same operation code to multiple operations
Grant 6,925,548 - Matsuo August 2, 2 | 2005-08-02 |
Data processor and method of processing data
Grant RE38,679 - Matsuo , et al. December 28, 2 | 2004-12-28 |
Data processor for modifying and executing operation of instruction code
App 20040015680 - Matsuo, Masahito | 2004-01-22 |
Data processor
App 20030061471 - Matsuo, Masahito | 2003-03-27 |
Data processor
Grant 6,484,253 - Matsuo November 19, 2 | 2002-11-19 |
Data processor
App 20020133692 - Matsuo, Masahito | 2002-09-19 |
Data processor assigning the same operation code to multiple operations
App 20020120830 - Matsuo, Masahito | 2002-08-29 |
Data processor capable of executing two instructions having operand interference at high speed in parallel
Grant 6,178,492 - Matsuo January 23, 2 | 2001-01-23 |
Data processor
Grant 6,151,673 - Matsuo , et al. November 21, 2 | 2000-11-21 |
Data processing system capable of executing groups of instructions, including at least one arithmetic instruction, in parallel
Grant 6,131,158 - Matsuo , et al. October 10, 2 | 2000-10-10 |
Data processor
Grant 6,112,289 - Matsuo August 29, 2 | 2000-08-29 |
Circular buffer with two different step sizes
Grant 5,924,114 - Maruyama , et al. July 13, 1 | 1999-07-13 |
Data processor and method of processing data
Grant 5,901,301 - Matsuo , et al. May 4, 1 | 1999-05-04 |
Data processor with branch target address generating unit
Grant 5,848,268 - Matsuo December 8, 1 | 1998-12-08 |
Data processing system capable of execution of plural instructions in parallel
Grant 5,812,809 - Matsuo , et al. September 22, 1 | 1998-09-22 |
Data processing system capable of execution of plural instructions in parallel
Grant 5,615,349 - Matsuo , et al. March 25, 1 | 1997-03-25 |
Data processor calculating branch target address of a branch instruction in parallel with decoding of the instruction
Grant 5,485,587 - Matsuo , et al. January 16, 1 | 1996-01-16 |
Data processor capable of execution of plural instructions in parallel
Grant 5,461,715 - Matsuo , et al. October 24, 1 | 1995-10-24 |
Pipeline processor, with return address stack storing only pre-return processed addresses for judging validity and correction of unprocessed address
Grant 5,355,459 - Matsuo , et al. October 11, 1 | 1994-10-11 |
System for processing parameters in instructions of different format to execute the instructions using same microinstructions
Grant 5,321,821 - Itomitsu , et al. June 14, 1 | 1994-06-14 |
System having status update controller for determining which one of parallel operation results of execution units is allowed to set conditions of shared processor status word
Grant 5,313,644 - Matsuo , et al. May 17, 1 | 1994-05-17 |
System for selecting control parameter for microinstruction execution unit using parameters and parameter selection signal decoded from instruction
Grant 5,220,656 - Itomitsu , et al. June 15, 1 | 1993-06-15 |
Pipeline processor, with return address stack storing only pre-return processed address for judging validity and correction of unprocessed address
Grant 5,193,205 - Matsuo , et al. March 9, 1 | 1993-03-09 |
Computer with instruction prefetch queue retreat unit
Grant 4,974,154 - Matsuo November 27, 1 | 1990-11-27 |
Preceding instruction address based branch prediction in a pipelined processor
Grant 4,858,104 - Matsuo , et al. August 15, 1 | 1989-08-15 |
Pipelined computer
Grant 4,847,753 - Matsuo , et al. July 11, 1 | 1989-07-11 |
Instruction fetching in data processing apparatus
Grant 4,796,175 - Matsuo , et al. January 3, 1 | 1989-01-03 |
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