Inventor
KAMADA EIKI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “KAMADA EIKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
14 patentsUS4942525AJul 17, 1990
Data processor for concurrent executing of instructions by plural execution units
HITACHI LTD200 citations98
US4858105AAug 15, 1989
Pipelined data processor capable of decoding and executing plural instructions in parallel
HITACHI LTD378 citations98
US5742782AApr 21, 1998
Processing apparatus for executing a plurality of VLIW threads in parallel
HITACHI LTD176 citations97
US6466988B1Oct 15, 2002
Multiprocessor synchronization and coherency control system
HITACHI LTD61 citations93
US5075849ADec 24, 1991
Information processor providing enhanced handling of address-conflicting instructions during pipeline processing
HITACHI LTD36 citations92
US4928226AMay 22, 1990
Data processor for parallelly executing conflicting instructions
HITACHI LTD43 citations92
US4831515AMay 16, 1989
Information processing apparatus for determining sequence of parallel executing instructions in response to storage requirements thereof
HITACHI LTD51 citations92
US4760520AJul 26, 1988
Data processor capable of executing instructions under prediction
HITACHI LTD47 citations92
US6560676B1May 6, 2003
Cache memory system having a replace way limitation circuit and a processor
HITACHI LTD30 citations90
US5845321ADec 1, 1998
Store buffer apparatus with two store buffers to increase throughput of a store operation
HITACHI LTD20 citations88
US5931895AAug 3, 1999
Floating-point arithmetic processing apparatus
HITACHI LTD19 citations83
US5671382ASep 23, 1997
Information processing system and information processing method for executing instructions in parallel
HITACHI LTD8 citations73
US5600819AFeb 4, 1997
Memory with sequential data transfer scheme
HITACHI LTD16 citations71
US5922068AJul 13, 1999
Information processing system and information processing method for executing instructions in parallel
HITACHI LTD1 citations62