Inventor
DOI TOSHIO
JP37 patents
⚠️ This page may combine multiple inventors who share the name “DOI TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
15 patentsUS5087829AFeb 11, 1992
High speed clock distribution system
HITACHI LTD235 citations99
US5794020AAug 11, 1998
Data transfer apparatus fetching reception data at maximum margin of timing
HITACHI LTD80 citations96
US5737589AApr 7, 1998
Data transfer system and method including tuning of a sampling clock used for latching data
HITACHI LTD62 citations96
US5257361AOct 26, 1993
Method and apparatus for controlling one or more hierarchical memories using a virtual storage scheme and physical to virtual address translation
HITACHI LTD101 citations96
US5165010ANov 17, 1992
Information processing system
HITACHI LTD73 citations95
US5392416AFeb 21, 1995
Method and apparatus for controlling one or more hierarchical memories using a virtual storage scheme and physical to virtual address translation
HITACHI LTD30 citations93
US5870594AFeb 9, 1999
Data transfer system and method
HITACHI LTD39 citations92
US5223733AJun 29, 1993
Semiconductor integrated circuit apparatus and method for designing the same
HITACHI LTD32 citations92
US5065048ANov 12, 1991
Semiconductor logic circuit with noise suppression circuit
HITACHI LTD34 citations92
US5043990AAug 27, 1991
Semiconductor integrated circuit device
HITACHI LTD53 citations92
US5544340AAug 6, 1996
Method and system for controlling cache memory with a storage buffer to increase throughput of a write operation to the cache memory
HITACHI LTD19 citations84
US5526509AJun 11, 1996
Method and apparatus for controlling one or more hierarchical memories using a virtual storage scheme and physical to virtual address translation
HITACHI LTD11 citations74
US4950925AAug 21, 1990
Pre-charge circuit with a bipolar transistor
HITACHI LTD11 citations74
US4849660AJul 18, 1989
BICMOS output interface circuit for level-shifting ECL to CMOS
HITACHI LTD18 citations74
US4114243ASep 19, 1978
Process for producing cathode for cathode ray tube of directly heating type
HITACHI LTD4 citations62
MITSUBISHI ELECTRIC CORP
5 patentsUS5669012ASep 16, 1997
Data processor and control circuit for inserting/extracting data to/from an optional byte position of a register
MITSUBISHI ELECTRIC CORP76 citations96
US5493664AFeb 20, 1996
Microcomputer that transfers address and control to a debugging routine when an input address is a breakpoint address and a user accessible register for signalling if the breakpoint address is from the cache memory or a main memory
MITSUBISHI ELECTRIC CORP27 citations92
US5956520ASep 21, 1999
Microcomputer for accessing a memory outside the chip by using an address generated from the CPU
MITSUBISHI ELECTRIC CORP10 citations73
US5323175AJun 21, 1994
Screen display element
MITSUBISHI ELECTRIC CORP9 citations73
US5394533AFeb 28, 1995
Cache system having only entries near block boundaries
MITSUBISHI ELECTRIC CORP5 citations62
ALAXALA NETWORKS CORP
2 patentsSEIKO INSTR INC
2 patentsNORITSU KOKI CO LTD
2 patentsSII NANOTECHNOLOGY INC
2 patentsUS7571639B2Aug 11, 2009
Method of correcting opaque defect of photomask using atomic force microscope fine processing device
SII NANOTECHNOLOGY INC4 citations63
US7020152B1Mar 28, 2006
Network system for controlling independent access to stored data among local area networks
SII NANOTECHNOLOGY INC3 citations61
(unassigned)
2 patentsHUBIT GENOMIX INC
2 patentsUS7901874B2Mar 8, 2011
Methods for identifying agents for preventing or treating proliferative diseases, and for inhibiting extracellular matrix or α1 type IV collagen
HUBIT GENOMIX INC4 citations58
US10828279B2Nov 10, 2020
Prophylactic and/or therapeutic drug for diabetic nephropathy
HUBIT GENOMIX INC0 citations38