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 patentsUS5784630AJul 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 patentsUS7521676B2Apr 21, 2009
Method and apparatus for inspecting pattern defects and mirror electron projection type or multi-beam scanning type electron beam apparatus
HITACHI HIGH TECH CORP16 citations84
US7421110B2Sep 2, 2008
Image processing unit for wafer inspection tool
HITACHI HIGH TECH CORP6 citations71
US11561184B2Jan 24, 2023
Support system for specified inspection, support method for specified inspection, and non-transitory computer readable medium
HITACHI HIGH TECH CORP2 citations65
US7999565B2Aug 16, 2011
Inspection apparatus and inspection method using electron beam
HITACHI HIGH TECH CORP3 citations63
US7518383B2Apr 14, 2009
Inspection apparatus and inspection method using electron beam
HITACHI HIGH TECH CORP4 citations63
US7889911B2Feb 15, 2011
Image processing unit for wafer inspection tool
HITACHI HIGH TECH CORP1 citations49