Inventor
NIIJIMA HIDETO
JP17 patents
Patents
17 patentsUS5598370AJan 28, 1997
Nonvolatile memory with cluster-erase flash capability and solid state file apparatus using the same
IBM332 citations99
US5734816AMar 31, 1998
Nonvolatile memory with flash erase capability
IBM142 citations98
US5524230AJun 4, 1996
External information storage system with a semiconductor memory
IBM257 citations98
US5457658AOct 10, 1995
Nonvolatile memory with cluster-erase flash capability and solid state file apparatus using the same
IBM118 citations98
US5844910ADec 1, 1998
Flash-erase-type nonvolatile semiconductor storage device
IBM61 citations96
US5546402AAug 13, 1996
Flash-erase-type nonvolatile semiconductor storage device
IBM52 citations96
US5509018AApr 16, 1996
Flash-erase-type nonvolatile semiconductor storage device
IBM76 citations96
US5448733ASep 5, 1995
Data search and compression device and method for searching and compressing repeating data
IBM90 citations96
US5799140AAug 25, 1998
Disk array system and method for storing data
IBM62 citations94
US5923839AJul 13, 1999
Data storage system, data transfer method, and data reconstruction method
IBM29 citations92
US5787493AJul 28, 1998
Control method and apparatus for direct execution of a program on an external apparatus using a randomly accessible and rewritable memory
IBM53 citations92
US5889795AMar 30, 1999
Disk array system and method for storing data
IBM37 citations91
US5650969AJul 22, 1997
Disk array system and method for storing data
IBM47 citations91
US5928315AJul 27, 1999
Apparatus and method for calculating Bc (mod n)
IBM10 citations74
US5875458AFeb 23, 1999
Disk storage device
IBM10 citations74
US5742625AApr 21, 1998
Data storage system and parity generation method for data storage system
IBM6 citations74
US5892780AApr 6, 1999
Data storage system and parity generation method for data storage system
IBM3 citations63