Inventor · disambiguated record
Toshiyuki Okuma
Also filed as: OKUMA TOSHIYUKI
11 granted patents·3 pending applications·121 citations·filing 1999–2014
90Inventor score
Top patents by PatentIndex Score
14 records- 0189US7956822B2Mounting mechanism and head-mounted image display apparatusCANON KK·Filed 2006·Granted Jun 7, 2011·24 cites·5 claims
- 0283US8984671B2Head-mounted deviceYASUDA TOSHIYUKI·Filed 2008·Granted Mar 24, 2015·10 cites·15 claims
- 0383US8237626B2Head-mounted displayISHINO TOSHIKI·Filed 2008·Granted Aug 7, 2012·14 cites·7 claims
- 0480US8237627B2Head-mounted deviceNAKABAYASHI TAKAAKI·Filed 2008·Granted Aug 7, 2012·9 cites·8 claims
- 0579US7480133B2Head mounted apparatusCANON KK·Filed 2006·Granted Jan 20, 2009·10 cites·9 claims
- 0673US8035576B2Head-mounted display and head-mounted video displayCANON KK·Filed 2008·Granted Oct 11, 2011·6 cites·5 claims
- 0772US8959667B2Head-mountable apparatusNAKABAYASHI TAKAAKI·Filed 2010·Granted Feb 24, 2015·7 cites·18 claims
- 0870US8928557B2Head-mounted deviceNAKABAYASHI TAKAAKI·Filed 2012·Granted Jan 6, 2015·2 cites·23 claims
- 0968US7887209B2Light source device and display apparatusCANON KK·Filed 2007·Granted Feb 15, 2011·4 cites·9 claims
- 1067US8717420B2Head mounted image-sensing display device and composite image generating apparatusYASUDA TOSHIYUKI·Filed 2008·Granted May 6, 2014·2 cites·18 claims
- 1160US6125187AHowling eliminating apparatusSONY CORP·Filed 1999·Granted Sep 26, 2000·33 cites·7 claims
- 1256US2014198191A1Head mounted image-sensing display device and composite image generating apparatusCANON KK·Filed 2014·Application pending·0 cites
- 1348US2009230229A1Winding deviceCANON KK·Filed 2009·Application pending·0 cites
- 1448US2012268352A1Head-mounted displayISHINO TOSHIKI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →