Inventor
HATANO SUSUMU
JP24 patents
⚠️ This page may combine multiple inventors who share the name “HATANO SUSUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
13 patentsUS6438012B1Aug 20, 2002
Directional coupling memory module
HITACHI LTD82 citations98
US6452266B1Sep 17, 2002
Semiconductor device
HITACHI LTD61 citations96
US5202969AApr 13, 1993
Single-chip-cache-buffer for selectively writing write-back and exclusively writing data-block portions to main-memory based upon indication of bits and bit-strings respectively
HITACHI LTD78 citations96
US5283886AFeb 1, 1994
Multiprocessor cache system having three states for generating invalidating signals upon write accesses
HITACHI LTD81 citations95
US6978328B1Dec 20, 2005
Bus system, memory system, printed circuit board and directional coupler
HITACHI LTD49 citations92
US6654270B2Nov 25, 2003
Directional coupling memory module
HITACHI LTD34 citations92
US5146573ASep 8, 1992
Single chip cache with partial-write circuit for transferring a preselected portion of data between memory and buffer register
HITACHI LTD31 citations92
US5140681AAug 18, 1992
Multi-processing system and cache apparatus for use in the same
HITACHI LTD35 citations92
US5475692ADec 12, 1995
Semiconductor memory device
HITACHI LTD27 citations91
US6617196B2Sep 9, 2003
Semiconductor device
HITACHI LTD11 citations74
US6388318B1May 14, 2002
Surface mount-type package of ball grid array with multi-chip mounting
HITACHI LTD11 citations74
US5267198ANov 30, 1993
Static memory containing sense amp and sense amp switching circuit
HITACHI LTD8 citations73
US5193075AMar 9, 1993
Static memory containing sense AMP and sense AMP switching circuit
HITACHI LTD10 citations73