Assignee
OZAWA KAZUNORI
JP·27 granted patents·23 pending applications·34 citations·filing 2007–2012
Top patents by PatentIndex Score
50 records- 0183US9602621B2Delivery network, server, and delivery methodOZAWA KAZUNORI·Filed 2012·Granted Mar 21, 2017·5 cites·12 claims
- 0283US8281350B2Content distribution system, conversion device, and content distribution method for use thereinOZAWA KAZUNORI·Filed 2008·Granted Oct 2, 2012·7 cites·6 claims
- 0381US8891539B2Re-searching reference image for motion vector and converting resolution using image generated by applying motion vector to reference imageOZAWA KAZUNORI·Filed 2009·Granted Nov 18, 2014·6 cites·11 claims
- 0480US8873545B2Gateway apparatus, system and methodOZAWA KAZUNORI·Filed 2010·Granted Oct 28, 2014·5 cites·11 claims
- 0575US8681761B2Gateway apparatus, method, and systemOZAWA KAZUNORI·Filed 2010·Granted Mar 25, 2014·4 cites·4 claims
- 0673US8811416B2Gateway device, mobile terminal, mobile communication method, and programOZAWA KAZUNORI·Filed 2010·Granted Aug 19, 2014·3 cites·19 claims
- 0768US8693536B2Server apparatus, communication method and programOZAWA KAZUNORI·Filed 2009·Granted Apr 8, 2014·2 cites·18 claims
- 0862US8249227B2Apparatus and method for converting control informationOZAWA KAZUNORI·Filed 2009·Granted Aug 21, 2012·1 cites·2 claims
- 0959US8787253B2Gateway apparatus, communication method and programOZAWA KAZUNORI·Filed 2009·Granted Jul 22, 2014·1 cites·2 claims
- 1058US9491301B2Multimedia providing serviceOZAWA KAZUNORI·Filed 2008·Granted Nov 8, 2016·0 cites·16 claims
- 1156USRE44954EAudio transmission, recording and reproducing systemOZAWA KAZUNORI·Filed 2011·Granted Jun 17, 2014·0 cites·31 claims
- 1254US8266251B2Communication terminal, distribution system, method for conversion and programOZAWA KAZUNORI·Filed 2008·Granted Sep 11, 2012·0 cites·14 claims
- 1353US2011075570A1Server apparatus, communication method and programOZAWA KAZUNORI·Filed 2009·Application pending·0 cites
- 1453US2011158322A1SERVER APPARATUS, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD, AND pROGRAMOZAWA KAZUNORI·Filed 2009·Application pending·0 cites
- 1553US2011164570A1Gateway apparatus, method, system, and programOZAWA KAZUNORI·Filed 2009·Application pending·0 cites
- 1653US2011164676A1Distribution server, distribution system, method, and programOZAWA KAZUNORI·Filed 2009·Application pending·0 cites
- 1752US9781166B2Gateway device, system, and communication methodOZAWA KAZUNORI·Filed 2009·Granted Oct 3, 2017·0 cites·16 claims
- 1852US9001715B2Apparatus and method for gateway and programOZAWA KAZUNORI·Filed 2009·Granted Apr 7, 2015·0 cites·14 claims
- 1952US8649371B2Gateway device, communication system, and communication methodOZAWA KAZUNORI·Filed 2009·Granted Feb 11, 2014·0 cites·16 claims
- 2052US2011032856A1Gateway apparatus, method and programOZAWA KAZUNORI·Filed 2009·Application pending·0 cites
- 2150US2011238785A1Multimedia providing serviceOZAWA KAZUNORI·Filed 2009·Application pending·0 cites
- 2249US2011029606A1Server apparatus, content distribution method, and programOZAWA KAZUNORI·Filed 2009·Application pending·0 cites
- 2349US2010278110A1Gateway device, system, and communication methodOZAWA KAZUNORI·Filed 2009·Application pending·0 cites
- 2448US8477918B2Multimedia providing serviceOZAWA KAZUNORI·Filed 2008·Granted Jul 2, 2013·0 cites·22 claims
- 2547US2010027618A1Media transmitting/receiving method, media transmitting method, media receiving method, media transmitting/receiving apparatus, media transmitting apparatus, media receiving apparatus, gateway apparatus, and media serverOZAWA KAZUNORI·Filed 2007·Application pending·0 cites
- 2646US8763049B2Server apparatus, video image quality measurement system, video image quality measurement method and programOZAWA KAZUNORI·Filed 2011·Granted Jun 24, 2014·0 cites·7 claims
- 2745US9247457B2Gateway apparatus and voice communication methodOZAWA KAZUNORI·Filed 2011·Granted Jan 26, 2016·0 cites·20 claims
- 2845US9245528B2Communication system, method, and apparatusOZAWA KAZUNORI·Filed 2011·Granted Jan 26, 2016·0 cites·17 claims
- 2945US9118953B2Remote mobile communication system, server device, and remote mobile communication system control methodOZAWA KAZUNORI·Filed 2011·Granted Aug 25, 2015·0 cites·17 claims
- 3045US2014229523A1Content delivery system, control apparatus, and content delivery methodOZAWA KAZUNORI·Filed 2012·Application pending·0 cites
- 3144US9763133B2Content delivery system and content delivery methodOZAWA KAZUNORI·Filed 2012·Granted Sep 12, 2017·0 cites·10 claims
- 3244US9479551B2Content distribution system, cache server, and content distribution methodOZAWA KAZUNORI·Filed 2012·Granted Oct 25, 2016·0 cites·14 claims
- 3343US9621629B2Content distribution system, cache server, and content distribution methodOZAWA KAZUNORI·Filed 2012·Granted Apr 11, 2017·0 cites·11 claims
- 3443US9112961B2Audio quality analyzing device, audio quality analyzing method, and programOZAWA KAZUNORI·Filed 2010·Granted Aug 18, 2015·0 cites·18 claims
- 3541US2014129667A1Content delivery system, controller and content delivery methodOZAWA KAZUNORI·Filed 2012·Application pending·0 cites
- 3641US2012017249A1Delivery system, delivery method, conversion apparatus, and programOZAWA KAZUNORI·Filed 2010·Application pending·0 cites
- 3741US2014032702A1Content distribution system, control apparatus, and content distribution methodOZAWA KAZUNORI·Filed 2012·Application pending·0 cites
- 3841US2014052812A1Content distribution system, control apparatus, and content distribution methodOZAWA KAZUNORI·Filed 2012·Application pending·0 cites
- 3941US2012206645A1Delivery system, gateway, delivery method, and programOZAWA KAZUNORI·Filed 2010·Application pending·0 cites
- 4041US2012174174A1Delivery system, gateway, delivery method, and programOZAWA KAZUNORI·Filed 2010·Application pending·0 cites
- 4140US2013110918A1Thin client system, management server, management method and programOZAWA KAZUNORI·Filed 2011·Application pending·0 cites
- 4239US8855123B2Gateway apparatus, method and systemOZAWA KAZUNORI·Filed 2010·Granted Oct 7, 2014·0 cites·15 claims
- 4339US8797960B2Gateway apparatus, method and communication systemOZAWA KAZUNORI·Filed 2010·Granted Aug 5, 2014·0 cites·20 claims
- 4439US2012210381A1Distribution system, gateway, distribution method, and programOZAWA KAZUNORI·Filed 2010·Application pending·0 cites
- 4539US2012221682A1Remote mobile communication system and remote mobile communication methodOZAWA KAZUNORI·Filed 2010·Application pending·0 cites
- 4639US2012281589A1Audio quality measurement apparatus, audio quality measurement method, and programOZAWA KAZUNORI·Filed 2011·Application pending·0 cites
- 4738US9350764B2Gateway apparatus and method and communication systemOZAWA KAZUNORI·Filed 2010·Granted May 24, 2016·0 cites·16 claims
- 4838US2011268035A1Gateway apparatus, gateway method, and programOZAWA KAZUNORI·Filed 2010·Application pending·0 cites
- 4938US2012110203A1Delivery system and method, gateway device, and programOZAWA KAZUNORI·Filed 2010·Application pending·0 cites
- 5038US2012120879A1Gateway device, data converting method, and programOZAWA KAZUNORI·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when OZAWA KAZUNORI files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →