P

Inventor

TANAKA SHIGEYA

JP42 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA SHIGEYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

34 patents
US5784630AJul 21, 1998

Method and apparatus for processing data in multiple modes in accordance with parallelism of program by using cache memory

HITACHI LTD127 citations99
US5233694AAug 3, 1993

Pipelined data processor capable of performing instruction fetch stages of a plurality of instructions simultaneously

HITACHI LTD137 citations99
US5133064AJul 21, 1992

Data processing system generating clock signal from an input clock, phase locked to the input clock and used for clocking logic devices

HITACHI LTD182 citations99
US5968160AOct 19, 1999

Method and apparatus for processing data in multiple modes in accordance with parallelism of program by using cache memory

HITACHI LTD75 citations96
US5734913AMar 31, 1998

Low power consumption semiconductor integrated circuit device and microprocessor

HITACHI LTD88 citations96
US5561775AOct 1, 1996

Parallel processing apparatus and method capable of processing plural instructions in parallel or successively

HITACHI LTD47 citations96
US5542083AJul 30, 1996

Information processor and information processing system utilizing clock signal

HITACHI LTD37 citations96
US5457790AOct 10, 1995

Low power consumption semiconductor integrated circuit device and microprocessor

HITACHI LTD87 citations96
US5404472AApr 4, 1995

Parallel processing apparatus and method capable of switching parallel and successive processing modes

HITACHI LTD43 citations96
US5388249AFeb 7, 1995

Data processing system generating clock signal from an input clock, phase locked to the input clock and used for clocking logic devices

HITACHI LTD41 citations96
US5287465AFeb 15, 1994

Parallel processing apparatus and method capable of switching parallel and successive processing modes

HITACHI LTD42 citations96
US6671815B2Dec 30, 2003

Low power consumption semiconductor integrated circuit device and microprocessor

HITACHI LTD33 citations93
US6088808AJul 11, 2000

Low power consumption semiconductor integrated circuit device and microprocessor

HITACHI LTD18 citations93
US6029220AFeb 22, 2000

Pipelined semiconductor devices suitable for ultra large scale integration

HITACHI LTD43 citations93
US5680637AOct 21, 1997

Computer having a parallel operating capability

HITACHI LTD23 citations93
US5153452AOct 6, 1992

Bipolar-MOS IC with internal voltage generator and LSI device with internal voltage generator

HITACHI LTD33 citations93
US6587927B2Jul 1, 2003

Data processor having cache memory

HITACHI LTD16 citations92
US6101596AAug 8, 2000

Information processor for performing processing without register conflicts

HITACHI LTD23 citations92
US5974560AOct 26, 1999

Information processor and information processing system utilizing clock signal

HITACHI LTD20 citations92
US5848432ADec 8, 1998

Data processor with variable types of cache memories

HITACHI LTD21 citations92
US5506982AApr 9, 1996

Data processing system generating clock signal from an input clock, phase locked to the input clock and used for clocking logic devices

HITACHI LTD21 citations92
US5894582AApr 13, 1999

Method of controlling parallel processing at an instruction level and processor for realizing the method

HITACHI LTD17 citations84
US6675311B2Jan 6, 2004

Data processing system generating clock signal from an input clock, phase locked to the input clock and used for clocking logic devices

HITACHI LTD11 citations82
US6275902B1Aug 14, 2001

Data processor with variable types of cache memories and a controller for selecting a cache memory to be access

HITACHI LTD12 citations82
US5640547AJun 17, 1997

Data processing system generating clock signal from an input clock, phase locked to the input clock and used for clocking logic devices

HITACHI LTD13 citations82
US7240159B2Jul 3, 2007

Data processor having cache memory

HITACHI LTD4 citations74
US6848027B2Jan 25, 2005

Data processor having cache memory

HITACHI LTD4 citations74
US6467004B1Oct 15, 2002

Pipelined semiconductor devices suitable for ultra large scale integration

HITACHI LTD5 citations74
US6256726B1Jul 3, 2001

Data processor for the parallel processing of a plurality of instructions

HITACHI LTD9 citations74
US5713012AJan 27, 1998

Microprocessor

HITACHI LTD7 citations73
US7111187B2Sep 19, 2006

Information processor and information processing system utilizing interface for synchronizing clock signal

HITACHI LTD1 citations63
US6032229AFeb 29, 2000

Semiconductor memory device and information processor using the same

HITACHI LTD4 citations63
US5590361ADec 31, 1996

Microprocessor having an effective BiCMOS extra multiple input complex logic circuit

HITACHI LTD6 citations63
US5339448AAug 16, 1994

Microprocessor with improved internal transmission

HITACHI LTD5 citations62

HITACHI HIGH TECH CORP

6 patents

RENESAS TECH CORP

1 patent

AIKO KENJI

1 patent