Inventor
FUJIYAMA HIROYUKI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “FUJIYAMA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
10 patentsUS6078202AJun 20, 2000
Semiconductor device having portions that operate at different frequencies, and method of designing the device
FUJITSU LTD40 citations91
US5809552ASep 15, 1998
Data processing system, memory access device and method including selecting the number of pipeline stages based on pipeline conditions
FUJITSU LTD53 citations91
US5146595ASep 8, 1992
Grouping device for forming input signals into groups
FUJITSU LTD30 citations90
US5119496AJun 2, 1992
Method and apparatus for interrupt processing in a computer system having peripheral units connected in a daisy chain
FUJITSU LTD22 citations89
US5742842AApr 21, 1998
Data processing apparatus for executing a vector operation under control of a master processor
FUJITSU LTD19 citations82
US6839811B2Jan 4, 2005
Semaphore management circuit
FUJITSU LTD11 citations72
US6009493ADec 28, 1999
Data transfer control method and apparatus for performing consecutive burst transfer operations with a simple structure
FUJITSU LTD13 citations72
US5699553ADec 16, 1997
Memory accessing device for a pipeline information processing system
FUJITSU LTD9 citations72
US6292861B1Sep 18, 2001
Processor having interface with bus arbitration circuit
FUJITSU LTD5 citations61
US4866742ASep 12, 1989
Register circuit with plural registers simultaneously reset when a selected register receives data
FUJITSU LTD5 citations59