Inventor · disambiguated record
Masaharu Murakami
Also filed as: MURAKAMI MASAHARU
30 granted patents·8 pending applications·528 citations·filing 1989–2014
97Inventor score
Top patents by PatentIndex Score
38 records- 0188US7885869B2Method for managing buyer transactions and settlements using communication network between computers, and method for relaying information following buyer consumption trends to the buyerAPPLIC CO LTD COMP·Filed 2003·Granted Feb 8, 2011·57 cites·10 claims
- 0287US7599906B2File management device, file management method, file management method program, and recording medium the file management method programSONY CORP·Filed 2004·Granted Oct 6, 2009·25 cites·12 claims
- 0386US7246127B2Recording device for recording an index file having a hierarchical structure of index data, and recording method, and recording medium for sameSONY CORP·Filed 2002·Granted Jul 17, 2007·26 cites·8 claims
- 0483US5756928ASpontaneously-firing explosive compositionSENSOR TECH KK·Filed 1994·Granted May 26, 1998·38 cites·14 claims
- 0579US5140644ACharacter string retrieving system and methodHITACHI LTD·Filed 1991·Granted Aug 18, 1992·88 cites·12 claims
- 0678US6094647APresearch type document search method and apparatusHITACHI LTD·Filed 1997·Granted Jul 25, 2000·66 cites·10 claims
- 0777US5519857AHierarchical presearch type text search method and apparatus and magnetic disk unit used in the apparatusHITACHI LTD·Filed 1992·Granted May 21, 1996·59 cites·8 claims
- 0876US7188149B2Storage operating data control systemHITACHI LTD·Filed 2001·Granted Mar 6, 2007·24 cites·14 claims
- 0972US8009968B2Recording apparatus, recording method, program, recording medium, and data recording mediumSONY CORP·Filed 2006·Granted Aug 30, 2011·2 cites·9 claims
- 1068US7047278B2Storage area network system, storage, and data transfer amount monitoring apparatusHITACHI LTD·Filed 2001·Granted May 16, 2006·13 cites·8 claims
- 1167US5168533AHierarchical presearch type text search method and apparatus and magnetic disk unit used in the apparatusHITACHI LTD·Filed 1990·Granted Dec 1, 1992·37 cites·56 claims
- 1266US2014156522A1Method for managing buyer transactions and settlements using communication network between computers, and method for relaying information following buyer consumption trends to the buyerAPPLIC CO LTD COMP·Filed 2014·Application pending·0 cites
- 1365US7487175B2Recording apparatus, file management method, program for file management method, and recording medium having program for file management method recorded thereonSONY CORP·Filed 2006·Granted Feb 3, 2009·7 cites·3 claims
- 1464US5847310ASquib for an air bag with an auto ignition compositionNIPPON KAYAKU KK·Filed 1997·Granted Dec 8, 1998·31 cites·17 claims
- 1563US7653286B2File reproduction apparatus, file reproduction method, file reproduction method program and recording medium for recording file reproduction method programSONY CORP·Filed 2004·Granted Jan 26, 2010·4 cites·9 claims
- 1663US2010074601A1File reproduction apparatus, file reproduction method, file reproduction method program and recording medium for recording file reproduction method programSONY CORP·Filed 2009·Application pending·0 cites
- 1762US7372795B2Recording apparatus and method for generating an index file for a content fileSONY CORP·Filed 2004·Granted May 13, 2008·4 cites·18 claims
- 1860US8688555B2Method for managing buyer transactions and settlements using communication network between computers, and method for relaying information following buyer consumption trends to the buyerUEHARA TSUYOSHI·Filed 2010·Granted Apr 1, 2014·0 cites·128 claims
- 1958US7257601B2Recording apparatus, file management method, program for file management method, recording medium having program for file management method recorded thereonSONY CORP·Filed 2006·Granted Aug 14, 2007·0 cites·11 claims
- 2057US8024381B2Recording apparatus, file management method, program for file management method, and recording medium having program for file management method recorded thereonSONY CORP·Filed 2006·Granted Sep 20, 2011·0 cites·3 claims
- 2157US2004215572A1Method of managing transaction and settlement, and method of informing information on consumption trendsFiled 2001·Application pending·0 cites
- 2256US7287038B2Recording apparatus, file management method, program for file management method, recording medium having program for file management method recorded thereonSONY CORP·Filed 2004·Granted Oct 23, 2007·2 cites·9 claims
- 2354US2008021910A1Recording apparatus, recording method, and recording mediumMURAKAMI MASAHARU·Filed 2007·Application pending·0 cites
- 2451US7835618B2Recording apparatus, recording method, program of recording method, and recording medium having program of recording method recorded thereonSONY CORP·Filed 2006·Granted Nov 16, 2010·0 cites·9 claims
- 2551US5972492AFoamed pad material for low-pressure compression moldingMITSUI CHEMICALS INC·Filed 1996·Granted Oct 26, 1999·15 cites·22 claims
- 2651US5178696AGas generating composition for automobile air bagNIPPON KAYAKU KK·Filed 1991·Granted Jan 12, 1993·9 cites·6 claims
- 2749US7610262B2File management deviceSONY CORP·Filed 2004·Granted Oct 27, 2009·8 cites·7 claims
- 2849US6965940B2Operating method of a storage area network systemHITACHI LTD·Filed 2001·Granted Nov 15, 2005·1 cites·4 claims
- 2948US8180199B2Playback apparatus, playback method, program for playback method, and recording medium recorded with program for playback method thereonYOSHIDA HARUO·Filed 2006·Granted May 15, 2012·0 cites·9 claims
- 3048US7249144B2Recording apparatus, file management method, program for file management method, and recording medium having program for file management method recorded thereonSONY CORP·Filed 2004·Granted Jul 24, 2007·0 cites·3 claims
- 3147US2007130199A1File managing apparatus, file managing method, file managing method program, and recording medium that records file managing method programSONY CORP·Filed 2004·Application pending·0 cites
- 3243US2006259512A1File management apparatus file management method program of file management method and recording medium on which program of file management method is recordedJINNO HIROSHI·Filed 2004·Application pending·0 cites
- 3342US2004215831A1Method for operating storage systemHITACHI LTD·Filed 2003·Application pending·0 cites
- 3441US7319809B2Recording apparatus, recording method, and program, and recording mediumSONY CORP·Filed 2002·Granted Jan 15, 2008·0 cites·13 claims
- 3540US7213028B2Recording apparatus, file management method, program for file management method, and recording medium having program for file management method recorded thereonSONY CORP·Filed 2004·Granted May 1, 2007·3 cites·8 claims
- 3639US5179683ARetrieval apparatus including a plurality of retrieval unitsHITACHI LTD·Filed 1989·Granted Jan 12, 1993·9 cites·11 claims
- 3734US2002059263A1Data management system for storagesFiled 2001·Application pending·0 cites
- 3833US8566554B2Storage apparatus to which thin provisioning is applied and including logical volumes divided into real or virtual areasINOUE SHIORI·Filed 2011·Granted Oct 22, 2013·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →