Inventor · disambiguated record
Ryoji Kato
Also filed as: KATO RYOJI
30 granted patents·14 pending applications·165 citations·filing 1999–2022
95Inventor score
Files withKATO RYOJI8ERICSSON TELEFON AB L M7SUGIMOTO SHINTA6TOPPAN INC3MITSUBISHI FUSO TRUCK & BUS2
Top patents by PatentIndex Score
44 records- 0188US7983418B2AAA support for DHCPERICSSON TELEFON AB L M·Filed 2004·Granted Jul 19, 2011·62 cites·7 claims
- 0287US8638067B2Cold end switch battery management control methodSATO TETSUO·Filed 2011·Granted Jan 28, 2014·5 cites·21 claims
- 0386US10594149B2Battery management control methodRENESAS ELECTRONICS AMERICA INC·Filed 2017·Granted Mar 17, 2020·2 cites·18 claims
- 0480US8901894B2Battery management control methodSATO TETSUO·Filed 2011·Granted Dec 2, 2014·6 cites·13 claims
- 0575US9357380B2Subscription module assignment managing server and subscription module assignment managing methodODA TOSHIKANE·Filed 2011·Granted May 31, 2016·4 cites·14 claims
- 0673US9667083B2Battery management control methodRENESAS ELECTRONICS AMERICA INC·Filed 2014·Granted May 30, 2017·3 cites·11 claims
- 0772US9198220B2Method and apparatus for providing local breakout in a mobile networkSUGIMOTO SHINTA·Filed 2007·Granted Nov 24, 2015·5 cites·12 claims
- 0872US8594073B2Method and apparatus for roaming between communications networksSUGIMOTO SHINTA·Filed 2007·Granted Nov 26, 2013·4 cites·16 claims
- 0972US8385290B2Method and apparatus for handling a local breakout sessionERICSSON TELEFON AB L M·Filed 2007·Granted Feb 26, 2013·5 cites·18 claims
- 1072US7436843B2Method for access selectionERICSSON TELEFON AB L M·Filed 2003·Granted Oct 14, 2008·25 cites·27 claims
- 1171US11939485B2Liquid-repellent structure, production method therefor, packaging material, and separation sheetTOPPAN INC·Filed 2022·Granted Mar 26, 2024·0 cites·16 claims
- 1271US9837692B2Power controlling apparatusMITSUBISHI MOTORS CORP·Filed 2013·Granted Dec 5, 2017·1 cites·6 claims
- 1370US8732816B2Method and apparatus for exchanging data between a user equipment and a core network via a security gatewaySUGIMOTO SHINTA·Filed 2009·Granted May 20, 2014·4 cites·21 claims
- 1469US8615017B2Proxy mobile IPv6 support in residential networksKATO RYOJI·Filed 2009·Granted Dec 24, 2013·4 cites·23 claims
- 1567US9161215B2Wireless device, registration server and method for provisioning of wireless devicesKATO RYOJI·Filed 2011·Granted Oct 13, 2015·2 cites·18 claims
- 1666US9204416B2Gateway apparatus, control method therefor and computer programSUGIMOTO SHINTA·Filed 2010·Granted Dec 1, 2015·2 cites·13 claims
- 1763US12221262B2Double-walled containerSHISEIDO CO LTD·Filed 2021·Granted Feb 11, 2025·0 cites·3 claims
- 1856US8092269B2Method of manufacturing spark plugSHIBATA TSUTOMU·Filed 2009·Granted Jan 10, 2012·2 cites·8 claims
- 1956US7990935B2Network mobility support and access control for movable networksERICSSON TELEFON AB L M·Filed 2004·Granted Aug 2, 2011·4 cites·21 claims
- 2054US6898507B2Vehicle speed control systemMITSUBISHI FUSO TRUCK & BUS·Filed 2003·Granted May 24, 2005·10 cites·11 claims
- 2154US2023014365A1Liquid repellent structure, method for producing liquid repellent structure, liquid repellent layer-forming coating liquid, and packaging materialTOPPAN INC·Filed 2022·Application pending·0 cites
- 2254US2023013834A1Liquid repellent structure, method of producing liquid repellent structure, liquid repellent layer-forming coating liquid, and packaging materialTOPPAN INC·Filed 2022·Application pending·0 cites
- 2353US11969977B2Liquid-repellent structure, production method thereof, wrapping material, and separation sheetTOPPAN PRINTING CO LTD·Filed 2020·Granted Apr 30, 2024·0 cites·24 claims
- 2453US9025589B2Method and apparatus for roaming between communication networksERICSSON TELEFON AB L M·Filed 2013·Granted May 5, 2015·0 cites·5 claims
- 2553US6509568B1Electrostatic deflector for electron beam exposure apparatusADVANTEST CORP·Filed 1999·Granted Jan 21, 2003·15 cites·8 claims
- 2649US9913074B2Identifying resources from a device in a communications networkERICSSON TELEFON AB L M·Filed 2013·Granted Mar 6, 2018·0 cites·4 claims
- 2748US2008141313A1Authentication bootstrap by network supportKATO RYOJI·Filed 2007·Application pending·0 cites
- 2847US10457160B2Power control device for vehicleMITSUBISHI MOTORS CORP·Filed 2017·Granted Oct 29, 2019·0 cites·6 claims
- 2947US8437309B2Multihome support method and apparatusSUGIMOTO SHINTA·Filed 2007·Granted May 7, 2013·0 cites·18 claims
- 3046US8661097B2Service node, control method thereof, user node, and control method thereofKATO RYOJI·Filed 2008·Granted Feb 25, 2014·0 cites·20 claims
- 3146US2006185013A1Method, system and apparatus to support hierarchical mobile ip servicesERICSSON TELEFON AB L M·Filed 2004·Application pending·0 cites
- 3246US2011202970A1Secure Access In A Communication NetworkTELEFONAKTTEBOTAGET LM ERICSSON PUBL·Filed 2008·Application pending·0 cites
- 3345US8189512B2Proxy mobile IP routingKATO RYOJI·Filed 2007·Granted May 29, 2012·0 cites·8 claims
- 3445US2007274266A1Method, System And Apparatus To Support Mobile Ip Version 6 Services in Cdma SystemsOYAMA JOHNSON·Filed 2004·Application pending·0 cites
- 3543US2010226313A1Proxy Binding Management in Mobile IP NetworksSUGIMOTO SHINTA·Filed 2007·Application pending·0 cites
- 3641US9331993B2Authentication server and communication deviceMURAKAMI SHINGO·Filed 2011·Granted May 3, 2016·0 cites·7 claims
- 3740US2010088001A1Vehicular cruise control apparatusMITSUBISHI FUSO TRUCK & BUS·Filed 2008·Application pending·0 cites
- 3838US2013124693A1System, method, and device for executing a composite serviceKATO RYOJI·Filed 2010·Application pending·0 cites
- 3938US2014165173A1Mediation Server, Control Method Therefor, Subscription Information Managing Apparatus, Control Method Therefor, Subscription Management Server, and Control Method ThereforHJELM JOHAN·Filed 2011·Application pending·0 cites
- 4037US9009269B2Mediation server, control method therefor, communication device, control method therefor, account provisioning server, and control method thereforKATO RYOJI·Filed 2010·Granted Apr 14, 2015·0 cites·8 claims
- 4137US2006289216A1Relative speed computing apparatus and inter-vehicle distance control apparatusKATO RYOJI·Filed 2006·Application pending·0 cites
- 4237US2002020354A1Electrostatic deflector for electron beam exposure apparatusFiled 2001·Application pending·0 cites
- 4337US2001045528A1Electrostatic deflector for electron beam exposure apparatusFiled 2001·Application pending·0 cites
- 4429US2002009709A1Method for measuring thyroglobulinWAKO PURE CHEM IND LTD·Filed 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →