Inventor
MIYAUCHI SHIGENORI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “MIYAUCHI SHIGENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
13 patentsUS5946714AAug 31, 1999
Semiconductor storage device utilizing address management tables and table state maps for managing data storage and retrieval
MITSUBISHI ELECTRIC CORP201 citations98
US6272052B1Aug 7, 2001
Block-erase type semiconductor storage device with independent memory groups having sequential logical addresses
MITSUBISHI ELECTRIC CORP87 citations97
US6430650B1Aug 6, 2002
Semiconductor storage device for group management of data sectors
MITSUBISHI ELECTRIC CORP60 citations96
US5717886AFeb 10, 1998
Semiconductor disk device and memory management method
MITSUBISHI ELECTRIC CORP62 citations96
US5627783AMay 6, 1997
Semiconductor disk device
MITSUBISHI ELECTRIC CORP97 citations96
US5883842AMar 16, 1999
Memory card having block erasure type memory units which are used even when partially defective
MITSUBISHI ELECTRIC CORP32 citations92
US5841699ANov 24, 1998
Storage device and method to detect its degradation
MITSUBISHI ELECTRIC CORP44 citations92
US5619452AApr 8, 1997
Semiconductor disk device with a constant data-writing time period
MITSUBISHI ELECTRIC CORP23 citations92
US6167483ADec 26, 2000
Block erase type nonvolatile semiconductor memory device
MITSUBISHI ELECTRIC CORP16 citations84
US6625060B2Sep 23, 2003
Microcomputer with efficient program storage
MITSUBISHI ELECTRIC CORP7 citations73
US6535449B2Mar 18, 2003
Semiconductor memory unit in which power consumption can be restricted
MITSUBISHI ELECTRIC CORP10 citations73
US6408372B1Jun 18, 2002
Data processing control device
MITSUBISHI ELECTRIC CORP11 citations73
US5761733AJun 2, 1998
Data storage device with security system and ferroelectric data input section
MITSUBISHI ELECTRIC CORP5 citations62