Inventor · disambiguated record
Katsuyoshi Kitai
Also filed as: KITAI KATSUYOSHI
26 granted patents·3 pending applications·1,316 citations·filing 1988–2002
98Inventor score
Files withHITACHI LTD28
Top patents by PatentIndex Score
29 records- 0190US5109499AVector multiprocessor system which individually indicates the data element stored in common vector registerHITACHI LTD·Filed 1988·Granted Apr 28, 1992·115 cites·45 claims
- 0287US6470391B2Method for transmitting data via a network in a form of divided sub-packetsHITACHI LTD·Filed 2001·Granted Oct 22, 2002·57 cites·6 claims
- 0385US6502136B1Exclusive control method with each node controlling issue of an exclusive use request to a shared resource, a computer system therefor and a computer system with a circuit for detecting writing of an event flag into a shared main storageHITACHI LTD·Filed 2001·Granted Dec 31, 2002·37 cites·1 claims
- 0483US6081826ASystem using environment manager with resource table in each computer for managing distributed computing resources managed for each applicationHITACHI LTD·Filed 1997·Granted Jun 27, 2000·111 cites·18 claims
- 0581US5606686AAccess control method for a shared main memory in a multiprocessor based upon a directory held at a storage location of data in the memory after reading data to a processorHITACHI LTD·Filed 1994·Granted Feb 25, 1997·90 cites·25 claims
- 0680US5948069ANetworking system and parallel networking methodHITACHI LTD·Filed 1996·Granted Sep 7, 1999·119 cites·40 claims
- 0779US5590353AVector processor adopting a memory skewing scheme for preventing degradation of access performanceHITACHI LTD·Filed 1994·Granted Dec 31, 1996·82 cites·17 claims
- 0876US5903724AMethod of transferring packet data in a network by transmitting divided data packetsHITACHI LTD·Filed 1996·Granted May 11, 1999·83 cites·13 claims
- 0976US5774731AExclusive control method with each node controlling issue of an exclusive use request to a shared resource, a computer system therefor and a computer system with a circuit for detecting writing of an event flag into a shared main storageHITACHI LTD·Filed 1996·Granted Jun 30, 1998·63 cites·41 claims
- 1071US5857110APriority control with concurrent switching of priorities of vector processors, for plural priority circuits for memory modules shared by the vector processorsHITACHI LTD·Filed 1996·Granted Jan 5, 1999·52 cites·25 claims
- 1171US5440750AInformation processing system capable of executing a single instruction for watching and waiting for writing of information for synchronization by another processorHITACHI LTD·Filed 1991·Granted Aug 8, 1995·59 cites·19 claims
- 1269US6404766B1Network data communication systemHITACHI LTD·Filed 1996·Granted Jun 11, 2002·63 cites·3 claims
- 1369US6112248AMethod and system for dynamically balancing network traffic using address resolution protocolHITACHI LTD·Filed 1998·Granted Aug 29, 2000·70 cites·14 claims
- 1468US5339429AParallel processing system and compiling method used thereforHITACHI LTD·Filed 1992·Granted Aug 16, 1994·49 cites·9 claims
- 1567US6826167B2Mobile communication systemHITACHI LTD·Filed 2001·Granted Nov 30, 2004·14 cites·7 claims
- 1666US5193186AProcessor system for executing processes in parallel under multitask, control method of waiting for event of processHITACHI LTD·Filed 1991·Granted Mar 9, 1993·46 cites·37 claims
- 1764US5617575AInterprocessor priority control system for multivector processorHITACHI LTD·Filed 1993·Granted Apr 1, 1997·36 cites·24 claims
- 1863US5392443AVector processor with a memory assigned with skewed addresses adapted for concurrent fetching of a number of vector elements belonging to the same vector dataHITACHI LTD·Filed 1992·Granted Feb 21, 1995·41 cites·43 claims
- 1960US6950436B2Network data communication systemHITACHI LTD·Filed 2002·Granted Sep 27, 2005·5 cites·10 claims
- 2059US5530881AVector processing apparatus for processing different instruction set architectures corresponding to mingled-type programs and separate-type programsHITACHI LTD·Filed 1992·Granted Jun 25, 1996·34 cites·12 claims
- 2154US6330604B1Exclusive control method with each node controlling issue of an exclusive use request to a shared resource, a computer system therefor and a computer system with a circuit for detecting writing of an event flag into a shared main storageHITACHI LTD·Filed 1998·Granted Dec 11, 2001·24 cites·12 claims
- 2251US6449631B1Method and apparatus for transmitting data in a network wherein acknowledgment signals are transmitted to acknowledge receipt of dataHITACHI LTD·Filed 1999·Granted Sep 10, 2002·23 cites·3 claims
- 2344US5506980AMethod and apparatus for parallel processing of a large data array utilizing a shared auxiliary memoryHITACHI LTD·Filed 1992·Granted Apr 9, 1996·16 cites·9 claims
- 2443US2003065787A1Method to provide data communication serviceHITACHI LTD·Filed 2002·Application pending·0 cites
- 2542US2002023150A1Method of switching between network interfaces and computer connectable to a networkFiled 2001·Application pending·0 cites
- 2639US5432920AStore control method with hierarchic priority scheme for computer systemHITACHI LTD·Filed 1991·Granted Jul 11, 1995·15 cites·11 claims
- 2737US2002135610A1Visualization of multi-layer network topologyHITACHI LTD·Filed 2001·Application pending·0 cites
- 2835US5396603AData processor having resources and execution start control for starting execution of succeeding instruction in resource before completion of preceding instructionHITACHI LTD·Filed 1990·Granted Mar 7, 1995·8 cites·27 claims
- 2932US5928360AShared computer system for selective execution of fundamental softwareHITACHI LTD·Filed 1997·Granted Jul 27, 1999·4 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →