Inventor · disambiguated record
Rieko Otsuka
Also filed as: OTSUKA RIEKO
7 granted patents·13 pending applications·70 citations·filing 2004–2025
85Inventor score
Top patents by PatentIndex Score
20 records- 0191US7168809B2Stereoscopic display apparatusHITACHI LTD·Filed 2005·Granted Jan 30, 2007·17 cites·8 claims
- 0290US7520615B2Display apparatus and image pickup apparatusHITACHI LTD·Filed 2006·Granted Apr 21, 2009·11 cites·6 claims
- 0390US7059729B2Display apparatus and image pickup apparatusHITACHI LTD·Filed 2004·Granted Jun 13, 2006·22 cites·18 claims
- 0476US7479903B2Input device using elastic materialHITACHI LTD·Filed 2006·Granted Jan 20, 2009·8 cites·8 claims
- 0574US7059733B2Display apparatusHITACHI LTD·Filed 2004·Granted Jun 13, 2006·9 cites·9 claims
- 0659US7771054B2Display system and camera systemHITACHI LTD·Filed 2004·Granted Aug 10, 2010·3 cites·14 claims
- 0759US2025378402A1Demand prediction device, demand prediction system, and demand prediction management methodHITACHI LTD·Filed 2025·Application pending·0 cites
- 0855US2008263080A1Group visualization system and sensor-network systemFUKUMA SHINICHI·Filed 2008·Application pending·0 cites
- 0954US7852740B2Information recording medium storing system and storing caseHITACHI LTD·Filed 2007·Granted Dec 14, 2010·0 cites·17 claims
- 1054US2016171786A1Fare refund system, and method for sameHITACHI LTD·Filed 2013·Application pending·0 cites
- 1151US2006181688A1Display apparatusHITACHI LTD·Filed 2006·Application pending·0 cites
- 1249US2008266523A1Display apparatusOTSUKA RIEKO·Filed 2008·Application pending·0 cites
- 1348US2010259599A1Display system and camera systemHITACHI LTD·Filed 2010·Application pending·0 cites
- 1448US2020202365A1Demand forecast system and methodHITACHI LTD·Filed 2018·Application pending·0 cites
- 1547US2012092379A1Sensing data display apparatus and sensing data processing systemTSUJI SATOMI·Filed 2011·Application pending·0 cites
- 1643US2007244613A1Noncontact Input Device For In-Vehicle ApparatusISHIKAWA TADAAKI·Filed 2007·Application pending·0 cites
- 1743US2006055792A1Imaging system with tracking functionOTSUKA RIEKO·Filed 2005·Application pending·0 cites
- 1843US2007120823A1Automatic click input systemOTSUKA RIEKO·Filed 2006·Application pending·0 cites
- 1941US2008218854A1Stereoscopic display deviceHOSHINO TAKESHI·Filed 2007·Application pending·0 cites
- 2026US2015286936A1Transportation analysis systemHITACHI LTD·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →