Inventor · disambiguated record
Hiroyuki Fujiyama
Also filed as: FUJIYAMA HIROYUKI
11 granted patents·209 citations·filing 1988–2007
91Inventor score
Top patents by PatentIndex Score
11 records- 0166US5809552AData processing system, memory access device and method including selecting the number of pipeline stages based on pipeline conditionsFUJITSU LTD·Filed 1996·Granted Sep 15, 1998·53 cites·13 claims
- 0264US6839811B2Semaphore management circuitFUJITSU LTD·Filed 2002·Granted Jan 4, 2005·11 cites·8 claims
- 0361US6078202ASemiconductor device having portions that operate at different frequencies, and method of designing the deviceFUJITSU LTD·Filed 1998·Granted Jun 20, 2000·40 cites·5 claims
- 0460US5146595AGrouping device for forming input signals into groupsFUJITSU LTD·Filed 1988·Granted Sep 8, 1992·30 cites·12 claims
- 0555US8588743B2Communication device and communication systemYAMASHITA HIROYOSHI·Filed 2007·Granted Nov 19, 2013·2 cites·19 claims
- 0652US5119496AMethod and apparatus for interrupt processing in a computer system having peripheral units connected in a daisy chainFUJITSU LTD·Filed 1988·Granted Jun 2, 1992·22 cites·23 claims
- 0744US5742842AData processing apparatus for executing a vector operation under control of a master processorFUJITSU LTD·Filed 1996·Granted Apr 21, 1998·19 cites·11 claims
- 0839US6009493AData transfer control method and apparatus for performing consecutive burst transfer operations with a simple structureFUJITSU LTD·Filed 1997·Granted Dec 28, 1999·13 cites·12 claims
- 0936US5699553AMemory accessing device for a pipeline information processing systemFUJITSU LTD·Filed 1992·Granted Dec 16, 1997·9 cites·14 claims
- 1033US4866742ARegister circuit with plural registers simultaneously reset when a selected register receives dataFUJITSU LTD·Filed 1988·Granted Sep 12, 1989·5 cites·4 claims
- 1132US6292861B1Processor having interface with bus arbitration circuitFUJITSU LTD·Filed 1999·Granted Sep 18, 2001·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →