Inventor · disambiguated record
Nobuo Kawakami
Also filed as: KAWAKAMI NOBUO
38 granted patents·21 pending applications·41 citations·filing 1974–2025
95Inventor score
Top patents by PatentIndex Score
59 records- 0195US11190736B2Video distribution server, video distribution method and recording mediumDWANGO CO LTD·Filed 2018·Granted Nov 30, 2021·15 cites·9 claims
- 0286US11367260B2Video synthesis device, video synthesis method and recording mediumDWANGO CO LTD·Filed 2018·Granted Jun 21, 2022·4 cites·20 claims
- 0385US11212569B2Content distribution server, virtual character providing server, content distribution system, content distribution method, and programDWANGO CO LTD·Filed 2019·Granted Dec 28, 2021·4 cites·12 claims
- 0484US11195302B2Video synthesis device, video synthesis method and recording mediumDWANGO CO LTD·Filed 2018·Granted Dec 7, 2021·3 cites·20 claims
- 0580US11122303B2Content distribution server, content distribution method and content distribution programDWANGO CO LTD·Filed 2018·Granted Sep 14, 2021·2 cites·20 claims
- 0679US11277585B2Content distribution server, content distribution system, content distribution method, and programDWANGO CO LTD·Filed 2019·Granted Mar 15, 2022·3 cites·8 claims
- 0775US12477166B2Content distribution system, content distribution method, and computer programDWANGO CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·17 claims
- 0875US11979684B2Content distribution device, content distribution program, content distribution method, content display device, content display program, and content display methodDWANGO CO LTD·Filed 2020·Granted May 7, 2024·1 cites·14 claims
- 0975US11477507B2Content distribution system, content distribution method, and computer programDWANGO CO LTD·Filed 2019·Granted Oct 18, 2022·1 cites·9 claims
- 1074US2025022231A1Non-transitory computer readable medium storing program to generate virtual space, and information processing device and method to generate virtual spaceDWANGO CO LTD·Filed 2024·Application pending·0 cites
- 1172US10999648B2Command processing server, command processing program, command processing system, command execution program and command processing methodDWANGO CO LTD·Filed 2018·Granted May 4, 2021·1 cites·7 claims
- 1271US10219025B2Video distribution device, video distribution method, and programDWANGO CO LTD·Filed 2015·Granted Feb 26, 2019·2 cites·15 claims
- 1370US11082748B2Post providing server, post providing program, user program, post providing system, and post providing methodDWANGO CO LTD·Filed 2018·Granted Aug 3, 2021·1 cites·8 claims
- 1469US2024106985A1Video distribution server, video distribution method and recording mediumDWANGO CO LTD·Filed 2023·Application pending·0 cites
- 1565US11871154B2Video distribution server, video distribution method and recording mediumDWANGO CO LTD·Filed 2021·Granted Jan 9, 2024·0 cites·20 claims
- 1665US11531401B2Data replacement apparatus, computing device, and program for user and avatar coordinationDWANGO CO LTD·Filed 2021·Granted Dec 20, 2022·0 cites·14 claims
- 1764US11956504B2Content distribution server, content distribution system, content distribution method, and programDWANGO CO LTD·Filed 2022·Granted Apr 9, 2024·0 cites·8 claims
- 1863US11623144B2Intervention server and intervention programDWANGO CO LTD·Filed 2021·Granted Apr 11, 2023·0 cites·20 claims
- 1963US2025200908A1Viewing terminal, viewing method, viewing system, and programDWANGO CO LTD·Filed 2025·Application pending·0 cites
- 2062US12136171B2Non-transitory computer readable medium storing program to generate virtual space, and information processing device and method to generate virtual spaceDWANGO CO LTD·Filed 2020·Granted Nov 5, 2024·0 cites·19 claims
- 2162US11729435B2Content distribution server, content distribution method and content distribution programDWANGO CO LTD·Filed 2021·Granted Aug 15, 2023·0 cites·15 claims
- 2262US11625858B2Video synthesis device, video synthesis method and recording mediumDWANGO CO LTD·Filed 2021·Granted Apr 11, 2023·0 cites·20 claims
- 2359US11425461B2Content distribution server, content distribution system, content distribution method, and programDWANGO CO LTD·Filed 2019·Granted Aug 23, 2022·0 cites·10 claims
- 2459US11209911B2Data replacement apparatus and program for head mounted displayDWANGO CO LTD·Filed 2019·Granted Dec 28, 2021·0 cites·14 claims
- 2558US12236538B2Viewing terminal, viewing method, viewing system, and programDWANGO CO LTD·Filed 2021·Granted Feb 25, 2025·0 cites·20 claims
- 2656US12041218B2Three-dimensional content distribution system, three-dimensional content distribution method and computer programDWANGO CO LTD·Filed 2019·Granted Jul 16, 2024·0 cites·10 claims
- 2756US10974145B2Intervention server and intervention programDWANGO CO LTD·Filed 2018·Granted Apr 13, 2021·0 cites·12 claims
- 2856US7596604B2Email information providing server, email information providing system, email information providing method and email information providing programDWANGO CO LTD·Filed 2005·Granted Sep 29, 2009·2 cites·8 claims
- 2954US11190849B2Server and programDWANGO CO LTD·Filed 2019·Granted Nov 30, 2021·0 cites·10 claims
- 3054US11032621B2Content distribution server, terminal device, content distribution system, content distribution method, content play method, content distribution program, and content player programDWANGO CO LTD·Filed 2018·Granted Jun 8, 2021·0 cites·14 claims
- 3154US2023210364A1Eye tracking system, eye tracking method, and eye tracking programDWANGO CO LTD·Filed 2021·Application pending·0 cites
- 3253US10917696B2Content provision server, content provision program, content provision system and user programDWANGO CO LTD·Filed 2018·Granted Feb 9, 2021·0 cites·14 claims
- 3353US2020265390A1Ticket displaying device, key data server, and ticket data serverDWANGO CO LTD·Filed 2018·Application pending·0 cites
- 3452US12002073B2Information display terminal, information transmission method, and computer programDWANGO CO LTD·Filed 2019·Granted Jun 4, 2024·0 cites·22 claims
- 3552US11961190B2Content distribution system, content distribution method, and content distribution programDWANGO CO LTD·Filed 2019·Granted Apr 16, 2024·0 cites·7 claims
- 3652US11259071B2Content distribution server, content distribution system, content distribution method, and programDWANGO CO LTD·Filed 2019·Granted Feb 22, 2022·0 cites·7 claims
- 3751US2007198640A1Mail processing server, mail processing method, and mail processing programDWANGO CO LTD·Filed 2005·Application pending·0 cites
- 3850US2005163300A1Call control system, method for controlling call, and call control programDWANGO CO LTD·Filed 2004·Application pending·0 cites
- 3949US10807008B2Content delivery server, content delivery method, and content delivery programDWANGO CO LTD·Filed 2018·Granted Oct 20, 2020·0 cites·16 claims
- 4047US2023360548A1Assist system, assist method, and assist programDWANGO CO LTD·Filed 2021·Application pending·0 cites
- 4146US10924780B2Server and programDWANGO CO LTD·Filed 2018·Granted Feb 16, 2021·0 cites·9 claims
- 4246US2006080392A1Server system, message communication method, and programDWANGO CO LTD·Filed 2004·Application pending·0 cites
- 4346US2005176425A1Server system, method of transmitting contents, and programDWANGO CO LTD·Filed 2004·Application pending·0 cites
- 4445US11240546B2Server and programDWANGO CO LTD·Filed 2018·Granted Feb 1, 2022·0 cites·20 claims
- 4545US2007073714A1Information providing server, information providing system, information providing method and information providing programDWANGO CO LTD·Filed 2005·Application pending·0 cites
- 4645US2007027918A1Mail processing server, mail processing method, and mail processing programDWANGO CO LTD·Filed 2005·Application pending·0 cites
- 4744US2013009984A1Display installed in hallDWANGO CO LTD·Filed 2012·Application pending·0 cites
- 4843US10645274B2Server apparatus, distribution system, distribution method, and program with a distributor of live content and a viewer terminal for the live content including a photographed image of a viewer taking a designated body poseDWANGO CO LTD·Filed 2018·Granted May 5, 2020·0 cites·19 claims
- 4943US2013014139A1Image display system, image display method, image display control program and transmission program for motion informationDWANGO CO LTD·Filed 2012·Application pending·0 cites
- 5043US2013013089A1Stage production system, subsystem for controlling production, operation method and program thereofDWANGO CO LTD·Filed 2012·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →