Inventor · disambiguated record
Katsuhiko Nishikawa
Also filed as: NISHIKAWA KATSUHIKO
16 granted patents·2 pending applications·241 citations·filing 1987–2010
93Inventor score
Top patents by PatentIndex Score
18 records- 0187US7171515B2Storage unit with improved performance by purging unnecessary data and transferring data with high probability of future hits to a segment bufferFUJITSU LTD·Filed 2002·Granted Jan 30, 2007·56 cites·7 claims
- 0282US6032180AImage data transmission system, video server unit, and client unit for displaying image dataFUJITSU LTD·Filed 1997·Granted Feb 29, 2000·79 cites·27 claims
- 0380US7602799B2Network management method, program and system for constructing a parallel computer systemFUJITSU LTD·Filed 2006·Granted Oct 13, 2009·10 cites·15 claims
- 0479US6832288B2Read/write processing device and method for a disk mediumFUJITSU LTD·Filed 2001·Granted Dec 14, 2004·25 cites·5 claims
- 0568US7653738B2Network management method, program, and systemFUJITSU LTD·Filed 2006·Granted Jan 26, 2010·4 cites·20 claims
- 0667US7058760B2Read/write disk drive having read ahead processor which returns a write command, currently being executed, to command queue and executes read command in response to confirmation that there is no overlapFUJITSU LTD·Filed 2004·Granted Jun 6, 2006·11 cites·5 claims
- 0766US6912642B2Storage service method, storage service user terminal device, storage service providing device, and storage medium storing storage service programFUJITSU LTD·Filed 2001·Granted Jun 28, 2005·12 cites·19 claims
- 0863US7003556B2Storage system and a method for unilaterally administering data exchange with the storage systemFUJITSU LTD·Filed 2001·Granted Feb 21, 2006·9 cites·43 claims
- 0959US7542216B2Zoom lens systemTAMRON KK·Filed 2008·Granted Jun 2, 2009·2 cites·4 claims
- 1055US6714358B2Lens barrel, and cam barrel molding dieTAMRON KK·Filed 2002·Granted Mar 30, 2004·4 cites·2 claims
- 1155US5610630AGraphic display control systemFUJITSU LTD·Filed 1996·Granted Mar 11, 1997·20 cites·2 claims
- 1246US7388620B2Method and system for pan-scan using motion vectors presentationSONY CORP·Filed 2003·Granted Jun 17, 2008·0 cites·17 claims
- 1345US2005283653A1Magnetic disk device, access control method thereof and storage mediumFUJITSU LTD·Filed 2005·Application pending·0 cites
- 1438US8284508B2Imaging lens with a lens position adjusting mechanismSHIMANE ATSUSHI·Filed 2010·Granted Oct 9, 2012·0 cites·10 claims
- 1538US6839512B1Camera device having posterior filterTAMRON KK·Filed 2003·Granted Jan 4, 2005·1 cites·5 claims
- 1635US2007212047A1Imaging lens with a lens position adjusting mechanismSHIMANE ATSUSHI·Filed 2006·Application pending·0 cites
- 1734US4853885AMethod of compressing character or pictorial image data using curve approximationFUJITSU LTD·Filed 1987·Granted Aug 1, 1989·8 cites·11 claims
- 1825US5686801ACathode current detecting method and detecting circuit capable of correctly detecting cathode current by clamping leak current at 0 VSONY CORP·Filed 1995·Granted Nov 11, 1997·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →