Inventor
FUKUMARU HIROAKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “FUKUMARU HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS5345566ASep 6, 1994
Method and apparatus for controlling dual bus system
HITACHI LTD64 citations95
US5276836AJan 4, 1994
Data processing device with common memory connecting mechanism
HITACHI LTD137 citations95
US5901281AMay 4, 1999
Processing unit for a computer and a computer system incorporating such a processing unit
HITACHI LTD48 citations94
US6782202B2Aug 24, 2004
Optical communication method, optical linking device and optical communication system
HITACHI LTD6 citations73
US6249363B1Jun 19, 2001
Optical communication method, optical linking device and optical communication system
HITACHI LTD9 citations73
US5551007AAug 27, 1996
Method for controlling multiple common memories and multiple common memory system
HITACHI LTD11 citations73
US4967339AOct 30, 1990
Operation control apparatus for a processor having a plurality of arithmetic devices
HITACHI LTD11 citations73
US7558483B2Jul 7, 2009
Optical communication method, optical linking device and optical communication system
HITACHI LTD0 citations52