Inventor · disambiguated record
Masahiko Murakami
Also filed as: MURAKAMI MASAHIKO
43 granted patents·21 pending applications·1,194 citations·filing 1988–2025
98Inventor score
Top patents by PatentIndex Score
64 records- 0194US6978292B1Communication support method and systemFUJITSU LTD·Filed 2000·Granted Dec 20, 2005·130 cites·10 claims
- 0293US7426540B1Chat sending method and chat systemFUJITSU LTD·Filed 2000·Granted Sep 16, 2008·99 cites·22 claims
- 0392US7181518B1Method of and system for creating profilesFUJITSU LTD·Filed 2000·Granted Feb 20, 2007·88 cites·13 claims
- 0485US5590178AElectronic mail system linked with telephoneFUJITSU LTD·Filed 1994·Granted Dec 31, 1996·126 cites·54 claims
- 0584US8588397B2Communication control system, communication control method, and recording medium including communication control programMURAKAMI MASAHIKO·Filed 2009·Granted Nov 19, 2013·11 cites·6 claims
- 0681US5724578AFile managing system for managing files shared with a plurality of usersFUJITSU LTD·Filed 1995·Granted Mar 3, 1998·110 cites·18 claims
- 0780US8200755B2Presence administration method and deviceFUJIMOTO SHINGO·Filed 2003·Granted Jun 12, 2012·21 cites·18 claims
- 0879US7676544B2File sharing system, file sharing method, and recording medium storing file sharing programFUJITSU LTD·Filed 2006·Granted Mar 9, 2010·8 cites·13 claims
- 0979US7529617B2Area information provision system and methodFUJITSU LTD·Filed 2004·Granted May 5, 2009·41 cites·15 claims
- 1078US7099867B2Dynamic determination of keyword and degree of importance thereof in system for transmitting and receiving messagesFUJITSU LTD·Filed 2001·Granted Aug 29, 2006·40 cites·77 claims
- 1176US8082164B2Reservation acceptance system and computer program productKAKUTA JUN·Filed 2004·Granted Dec 20, 2011·11 cites·8 claims
- 1275US5987503ASystem and method for displaying an electronic mail containing a keyword detected in a chat session messageFUJITSU LTD·Filed 1996·Granted Nov 16, 1999·72 cites·40 claims
- 1374US6370563B2Chat system terminal device therefor display method of chat system and recording mediumFUJITSU LTD·Filed 1997·Granted Apr 9, 2002·66 cites·7 claims
- 1473US8965627B2Distance based vehicle updating serverMURAKAMI MASAHIKO·Filed 2012·Granted Feb 24, 2015·3 cites·20 claims
- 1573US7313594B2Chat system, terminal device therefor, display method of chat system, and recording mediumFUJITSU LTD·Filed 2002·Granted Dec 25, 2007·13 cites·28 claims
- 1673US7111043B2Communication assistance method and deviceFUJITSU LTD·Filed 2001·Granted Sep 19, 2006·6 cites·19 claims
- 1772US9041807B2Image processing device and image processing methodMURAKAMI MASAHIKO·Filed 2011·Granted May 26, 2015·5 cites·10 claims
- 1870US6795822B1Text communication method and text communication systemFUJITSU LTD·Filed 1999·Granted Sep 21, 2004·33 cites·16 claims
- 1967US8909869B2Cache memory controlling apparatusMURAKAMI MASAHIKO·Filed 2010·Granted Dec 9, 2014·2 cites·14 claims
- 2067US8380782B2Apparatus for communicating presence informationFUJITSU LTD·Filed 2008·Granted Feb 19, 2013·3 cites·7 claims
- 2166US8243704B2Call control device, relay device, call control method, and storage mediumHORIO KENICHI·Filed 2009·Granted Aug 14, 2012·3 cites·9 claims
- 2266US6345290B2Chat system displaying attribute information, number of statements or amount of statements in registered channelFUJITSU LTD·Filed 1998·Granted Feb 5, 2002·54 cites·26 claims
- 2363US7336655B2System and method for recording call details and memory productFUJITSU LTD·Filed 2005·Granted Feb 26, 2008·3 cites·12 claims
- 2463US6393461B1Communication management system for a chat systemFUJITSU LTD·Filed 1999·Granted May 21, 2002·125 cites·23 claims
- 2561US2007192413A1Chat system, terminal device therefor, display method of chat system, and recording mediumFUJITSU LTD·Filed 2007·Application pending·0 cites
- 2660US2025239080A1Computer-readable recording medium, information processing method, and information processing deviceFUJITSU LTD·Filed 2024·Application pending·0 cites
- 2759US7185055B2Chat system and record medium readable by chat systemFUJITSU LTD·Filed 2001·Granted Feb 27, 2007·5 cites·29 claims
- 2858US8533273B2Method, apparatus, and computer readable storage medium for controlling communicationMURAKAMI MASAHIKO·Filed 2008·Granted Sep 10, 2013·1 cites·8 claims
- 2958US8249223B2Relay apparatus and memory productFUJIMOTO SHINGO·Filed 2008·Granted Aug 21, 2012·1 cites·20 claims
- 3058US8204207B2Communication support system, communication support method and communication support programMURAKAMI MASAHIKO·Filed 2006·Granted Jun 19, 2012·1 cites·11 claims
- 3158US7426536B1Communication promotion method and systemFUJITSU LTD·Filed 2000·Granted Sep 16, 2008·5 cites·11 claims
- 3257US2003074213A1Address data management method and address data management systemFUJITSU LTD·Filed 2002·Application pending·0 cites
- 3355US2025292538A1Computer-readable recording medium, information processing method, and information processing deviceFUJITSU LTD·Filed 2025·Application pending·0 cites
- 3455US2025292554A1Computer-readable recording medium, information processing method, and information processing deviceFUJITSU LTD·Filed 2025·Application pending·0 cites
- 3554US2010158222A1Information processing apparatus, output method and recording mediumFUJITSU LTD·Filed 2009·Application pending·0 cites
- 3654US2010054148A1Data association system, data association method and data association programFUJITSU LTD·Filed 2009·Application pending·0 cites
- 3752US2009244091A1Information processing apparatus and method thereofFUJITSU LTD·Filed 2009·Application pending·0 cites
- 3851US4845136AAdhesive resin compositionSUNSTAR ENGINEERING INC·Filed 1988·Granted Jul 4, 1989·16 cites·11 claims
- 3950US2010325172A1Information Processing Apparatus and MethodFUJITSU LTD·Filed 2010·Application pending·0 cites
- 4049US5085845AProduction and use of crystalline hydrogen-phosphate compounds having layer structureTAYCA CORP·Filed 1990·Granted Feb 4, 1992·13 cites·9 claims
- 4149US2010125660A1Recording apparatus, method, and computer readable storage medium storing program thereofFUJITSU LTD·Filed 2008·Application pending·0 cites
- 4249US2010138655A1Terminal apparatus and operation information collecting systemFUJITSU LTD·Filed 2009·Application pending·0 cites
- 4348US8812753B2Information processing apparatus, information processing method, and recording medium storing computer programSUMIOKA MOTOSHI·Filed 2009·Granted Aug 19, 2014·0 cites·17 claims
- 4448US6088719ACommunication apparatus and communication program storage mediumFUJITSU LTD·Filed 1998·Granted Jul 11, 2000·22 cites·19 claims
- 4547US8019874B2Apparatus for delivering information and method thereforFUJITSU LTD·Filed 2004·Granted Sep 13, 2011·0 cites·11 claims
- 4647US6417819B1Background image display control system used in chat systemFUJITSU LTD·Filed 1998·Granted Jul 9, 2002·20 cites·11 claims
- 4747US2009239501A1Communication apparatus and computer productFUJITSU LTD·Filed 2009·Application pending·0 cites
- 4846US6343333B1Service executive apparatus having services and corresponding scripts registered in service and condition tablesFUJITSU LTD·Filed 1998·Granted Jan 29, 2002·19 cites·12 claims
- 4946US2015145483A1Device of controlling charge and discharge of battery, method and storage mediumFUJITSU LTD·Filed 2014·Application pending·0 cites
- 5046US2008089317A1Call control system, communication terminal, criteria value data memory apparatus and recording medium storing programFUJITSU LTD·Filed 2007·Application pending·0 cites
Showing the top 50 of 64 patent records by PatentIndex Score.
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