Inventor · disambiguated record
Hisakazu Aoyanagi
Also filed as: AOYANAGI HISAKAZU
10 granted patents·1 pending application·140 citations·filing 2003–2021
87Inventor score
Files withNEC VIEWTECHNOLOGY LTD5AOYANAGI HISAKAZU2SHARP NEC DISPLAY SOLUTIONS LTD2NEC DISPLAY SOLUTIONS LTD1
Top patents by PatentIndex Score
11 records- 0193US6846081B2ProjectorNEC VIEWTECHNOLOGY LTD·Filed 2003·Granted Jan 25, 2005·89 cites·33 claims
- 0290US7226173B2Projector with a plurality of camerasNEC VIEWTECHNOLOGY LTD·Filed 2005·Granted Jun 5, 2007·20 cites·8 claims
- 0388US11297292B2Projector, stack display system, image display method, and programSHARP NEC DISPLAY SOLUTIONS LTD·Filed 2018·Granted Apr 5, 2022·7 cites·21 claims
- 0481US7965634B2Transmission rate adjustment device and methodNEC VIEWTECHNOLOGY LTD·Filed 2006·Granted Jun 21, 2011·8 cites·13 claims
- 0575US11620732B2Multi-projection system, image projection method and projectorNEC DISPLAY SOLUTIONS LTD·Filed 2017·Granted Apr 4, 2023·2 cites·10 claims
- 0670US6953250B2Color adjusting method for projectorNEC VIEWTECHNOLOGY LTD·Filed 2003·Granted Oct 11, 2005·14 cites·18 claims
- 0748US11294614B2Display system and control methodSHARP NEC DISPLAY SOLUTIONS LTD·Filed 2021·Granted Apr 5, 2022·0 cites·20 claims
- 0846US7429930B2Projector device with theft prevention function and theft preventing methodNEC VIEWTECHNOLOGY LTD·Filed 2006·Granted Sep 30, 2008·0 cites·19 claims
- 0945US9049474B2Moving image distribution system and moving image distribution serverAOYANAGI HISAKAZU·Filed 2011·Granted Jun 2, 2015·0 cites·6 claims
- 1045US8107538B2Moving image distribution system and moving image distribution serverAOYANAGI HISAKAZU·Filed 2006·Granted Jan 31, 2012·0 cites·17 claims
- 1133US2005163369A1Image color correcting device, image color correcting method, and image color correcting programFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →