Inventor · disambiguated record
Kazutaka Murakami
Also filed as: MURAKAMI KAZUTAKA
18 granted patents·4 pending applications·1,208 citations·filing 1997–2016
96Inventor score
Top patents by PatentIndex Score
22 records- 0197US7610328B2Methods and apparatus for a multi-technology subscriber base for global roamingALCATEL LUCENT USA INC·Filed 2003·Granted Oct 27, 2009·264 cites·19 claims
- 0294US7085260B2Internet protocol based wireless call processingLUCENT TECHNOLOGIES INC·Filed 2001·Granted Aug 1, 2006·178 cites·20 claims
- 0390US6654359B1Wireless access to packet-based networksLUCENT TECHNOLOGIES INC·Filed 1998·Granted Nov 25, 2003·228 cites·14 claims
- 0489US6763007B1Two phase local mobility scheme for wireless access to packet based networksLUCENT TECHNOLOGIES INC·Filed 1998·Granted Jul 13, 2004·208 cites·18 claims
- 0586US7426265B2System and method for generalized call forwarding between telephone terminalsLUCENT TECHNOLOGIES INC·Filed 2003·Granted Sep 16, 2008·45 cites·16 claims
- 0684US7522632B2Multiple-protocol home location register and method of useALCATEL LUCENT USA INC·Filed 2001·Granted Apr 21, 2009·39 cites·20 claims
- 0779US6192250B1Cluster mobile switching centerLUCENT TECHNOLOGIES INC·Filed 1998·Granted Feb 20, 2001·91 cites·8 claims
- 0869US7643626B2Method for deploying, provisioning and storing initial filter criteriaALCATEL LUCENT USA INC·Filed 2004·Granted Jan 5, 2010·14 cites·29 claims
- 0968US7633896B2Apparatus and method for enabling optimized gateway selection for inter-working between circuit-switched and internet telephonyALCATEL LUCENT USA INC·Filed 2002·Granted Dec 15, 2009·11 cites·30 claims
- 1067US7558254B2Method and apparatus for call routing via gateway brokeringALCATEL LUCENT USA INC·Filed 2004·Granted Jul 7, 2009·12 cites·27 claims
- 1164US7239618B1Single phase local mobility scheme for wireless access to packet-based networksLUCENT TECHNOLOGIES INC·Filed 1998·Granted Jul 3, 2007·55 cites·20 claims
- 1259US8509221B2Apparatus and method for enabling optimized gateway selection for inter-working between circuit-switched and internet telephonyDOSHI PARAG M·Filed 2009·Granted Aug 13, 2013·2 cites·20 claims
- 1357US6298039B1High availability distributed call processing method and apparatusLUCENT TECHNOLOGIES INC·Filed 1998·Granted Oct 2, 2001·18 cites·9 claims
- 1456US5953331AWireless packet system for efficient wide area bandwidth utilizationLUCENT TECHNOLOGIES INC·Filed 1997·Granted Sep 14, 1999·36 cites·17 claims
- 1554US7822416B2Methods and systems for allowing global roaming between devices supported by different protocolsALCATEL LUCENT USA INC·Filed 2003·Granted Oct 26, 2010·5 cites·34 claims
- 1651US7873941B2Manager component that causes first software component to obtain information from second software componentALCATEL LUCENT USA INC·Filed 2004·Granted Jan 18, 2011·2 cites·18 claims
- 1751US2005281940A1Food material reformed in mineral composition of beans or mugi-rui, method of manufacturing the same, and method of reforming mineral composition of beans or mug-ruiGREEN CO LTD·Filed 2004·Application pending·0 cites
- 1846US10367707B2Diagnosing causes of application layer interruptions in packet-switched voice applicationsALCATEL LUCENT USA INC·Filed 2016·Granted Jul 30, 2019·0 cites·20 claims
- 1940US7756122B2Methods and devices for providing seamless global roaming using an all-IP networkALCATEL LUCENT USA INC·Filed 2003·Granted Jul 13, 2010·0 cites·19 claims
- 2040US2007071006A1Delivery of communications services in developing regionsBOSCH PETER·Filed 2005·Application pending·0 cites
- 2139US2015058011A1Information processing apparatus, information updating method and computer-readable storage mediumMORITA NAOYA·Filed 2014·Application pending·0 cites
- 2227US2016056559A1Printed board connecting structureAZBIL CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →