Assignee
YAMAOKA MASARU
JP·10 granted patents·3 pending applications·27 citations·filing 2004–2012
Top patents by PatentIndex Score
13 records- 0188US8855563B2Communication apparatus and communication methodYAMAOKA MASARU·Filed 2011·Granted Oct 7, 2014·12 cites·11 claims
- 0283US8296803B2Program recommendation system, program view terminal, program view program, program view method, program recommendation server, program recommendation program, and program recommendation methodYAMAOKA MASARU·Filed 2007·Granted Oct 23, 2012·10 cites·15 claims
- 0371US9071955B2Communication device and communication methodYAMAOKA MASARU·Filed 2011·Granted Jun 30, 2015·3 cites·11 claims
- 0469US8254233B2Information recording device, information reproducing device, and information recording mediumYAMAOKA MASARU·Filed 2009·Granted Aug 28, 2012·1 cites·13 claims
- 0557US9288300B2Communication apparatus and communication methodYAMAOKA MASARU·Filed 2011·Granted Mar 15, 2016·1 cites·7 claims
- 0655US8295135B2Optical disc, optical disc manufacturing method, optical disc recording device and optical disc reproduction deviceYAMAOKA MASARU·Filed 2012·Granted Oct 23, 2012·0 cites·15 claims
- 0755US8270285B2Optical disc, optical disc manufacturing method, optical disc recording device and optical disc reproduction deviceYAMAOKA MASARU·Filed 2011·Granted Sep 18, 2012·0 cites·11 claims
- 0855US8243567B2Optical disc, playback apparatus for optical disc, and apparatus and method for manufacturing optical discYAMAOKA MASARU·Filed 2009·Granted Aug 14, 2012·0 cites·19 claims
- 0951US8090239B2Identification-information recording system, management unit, recording unit and recording control circuitYAMAOKA MASARU·Filed 2007·Granted Jan 3, 2012·0 cites·15 claims
- 1047US2006248203A1Program reservation-and-recording device, information-providing server, program reservation-information management server, program reception device, and program reservation recording systemYAMAOKA MASARU·Filed 2004·Application pending·0 cites
- 1146US2009235303A1Encrypted content and decryption key providing systemYAMAOKA MASARU·Filed 2006·Application pending·0 cites
- 1240US8250415B2Optical disk reproduction apparatus, optical disk reproduction method, reproduction processing device and reproduction processing methodYAMAOKA MASARU·Filed 2010·Granted Aug 21, 2012·0 cites·13 claims
- 1335US2011103214A1Data recording medium, server device using the same, and method of managing use of data recording mediumYAMAOKA MASARU·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →