Inventor · disambiguated record
Kazuna Maruyama
Also filed as: MARUYAMA KAZUNA
21 granted patents·11 pending applications·105 citations·filing 2003–2020
93Inventor score
Top patents by PatentIndex Score
32 records- 0187US11272153B2Information processing apparatus, method for controlling the same, and recording mediumCANON KK·Filed 2018·Granted Mar 8, 2022·5 cites·18 claims
- 0287US7818675B2Web information processing apparatus and web information processing methodCANON KK·Filed 2007·Granted Oct 19, 2010·18 cites·11 claims
- 0385US8752120B2Digital broadcasting receiving apparatus and method for controlling the sameMARUYAMA KAZUNA·Filed 2010·Granted Jun 10, 2014·9 cites·14 claims
- 0484US7890973B2Information processing apparatus and control method thereforCANON KK·Filed 2007·Granted Feb 15, 2011·9 cites·5 claims
- 0582US8074249B2Content storage control apparatus and control method thereforSHIKATA YASUSHI·Filed 2007·Granted Dec 6, 2011·8 cites·12 claims
- 0680US7600244B2Method for extracting program and apparatus for extracting programCANON KK·Filed 2004·Granted Oct 6, 2009·20 cites·9 claims
- 0778US11317073B2Information processing apparatus, method of controlling information processing apparatus, and storage mediumCANON KK·Filed 2019·Granted Apr 26, 2022·2 cites·15 claims
- 0875US10705678B2Image processing apparatus, image processing method, and storage medium for generating a virtual viewpoint imageCANON KK·Filed 2018·Granted Jul 7, 2020·2 cites·20 claims
- 0974US7890972B2Apparatus for generating electronic program guides and control method thereforCANON KK·Filed 2007·Granted Feb 15, 2011·4 cites·9 claims
- 1073US7831987B2Program selecting methodCANON KK·Filed 2004·Granted Nov 9, 2010·12 cites·8 claims
- 1172US8756629B2Web information processing apparatus and web information processing method, and information processing apparatus and information processing apparatus control methodMITO KOJI·Filed 2007·Granted Jun 17, 2014·3 cites·13 claims
- 1270US10529122B2Information processing apparatus, information processing method, and storage mediumCANON KK·Filed 2018·Granted Jan 7, 2020·1 cites·14 claims
- 1369US8225355B2Program search apparatus and program search method for sameMARUYAMA KAZUNA·Filed 2007·Granted Jul 17, 2012·3 cites·2 claims
- 1464US8869210B2Broadcast receiving apparatus, control method thereof, and storage mediumSHIKATA YASUSHI·Filed 2007·Granted Oct 21, 2014·2 cites·15 claims
- 1561US7756916B2Display methodCANON KK·Filed 2006·Granted Jul 13, 2010·7 cites·10 claims
- 1654US2013093673A1Information processing apparatus, information processing method, storage medium, and programCANON KK·Filed 2012·Application pending·0 cites
- 1751US10771760B2Information processing device, control method of information processing device, and storage mediumCANON KK·Filed 2018·Granted Sep 8, 2020·0 cites·19 claims
- 1851US2009235314A1Television broadcast receiving apparatus and control method thereforCANON KK·Filed 2009·Application pending·0 cites
- 1950US7890974B2EPG generation apparatus, and EPG generation methodCANON KK·Filed 2007·Granted Feb 15, 2011·0 cites·10 claims
- 2050US7688390B2Broadcast receiving apparatus, TV set, and control method of broadcast receiving apparatusCANON KK·Filed 2007·Granted Mar 30, 2010·0 cites·9 claims
- 2148US2003174248A1Reception apparatusCANON KK·Filed 2003·Application pending·0 cites
- 2248US2004143816A1Information processing apparatus, information processing method, storage medium, and programCANON KK·Filed 2003·Application pending·0 cites
- 2347US8695049B2Content switching apparatus and content switching methodMARUYAMA KAZUNA·Filed 2009·Granted Apr 8, 2014·0 cites·23 claims
- 2447US8316403B2Receiving apparatus and control method thereofSAKAKIMA EITO·Filed 2009·Granted Nov 20, 2012·0 cites·16 claims
- 2547US2005177846A1Contents extraction method, contents extraction apparatus, contents information display method and apparatusCANON KK·Filed 2004·Application pending·0 cites
- 2647US2005144637A1Signal output method and channel selecting apparatusCANON KK·Filed 2004·Application pending·0 cites
- 2746US2020402281A1Image processing apparatus, image processing method, and storage mediumCANON KK·Filed 2020·Application pending·0 cites
- 2845US8776123B2Television apparatus and control method thereofFUJINAKA YUUKA·Filed 2009·Granted Jul 8, 2014·0 cites·16 claims
- 2945US2004103436A1Signal processing apparatus, perception apparatus, printing apparatus, and broadcasting methodCANON KK·Filed 2003·Application pending·0 cites
- 3044US2020202545A1Image processing apparatus, image processing system, image processing method, and storage mediumCANON KK·Filed 2019·Application pending·0 cites
- 3143US2005160462A1Signal generating method, program, and storing apparatus for automatically storing broadcast programsCANON KK·Filed 2004·Application pending·0 cites
- 3236US2016054969A1Display control apparatus controlling gradation characteristics of display apparatus, display system, and display control methodCANON KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →