Assignee
SUGIYAMA KEIJI
JP·8 granted patents·3 pending applications·172 citations·filing 2004–2012
Top patents by PatentIndex Score
11 records- 0197US8403490B2Beam scanning-type display device, method, program and integrated circuitSUGIYAMA KEIJI·Filed 2008·Granted Mar 26, 2013·142 cites·20 claims
- 0281US8804247B2Transmissive display deviceSUGIYAMA KEIJI·Filed 2010·Granted Aug 12, 2014·8 cites·23 claims
- 0380US8547618B2Beam scanning display apparatusSUGIYAMA KEIJI·Filed 2010·Granted Oct 1, 2013·5 cites·17 claims
- 0476US8269692B2Image display apparatus, display method thereof, program, integrated circuit, goggle-type head-mounted display, vehicle, binoculars, and desktop displaySUGIYAMA KEIJI·Filed 2008·Granted Sep 18, 2012·8 cites·33 claims
- 0574US9134700B2Display deviceSUGIYAMA KEIJI·Filed 2012·Granted Sep 15, 2015·2 cites·10 claims
- 0671US8681143B2Display apparatus, mobile object and control apparatusSUGIYAMA KEIJI·Filed 2012·Granted Mar 25, 2014·4 cites·18 claims
- 0767US8891052B2Liquid crystal display device comprising first and second optical deflectors wherein each of the first and second optical deflectors includes a plurality of liquid crystal deflection elementsSUGIYAMA KEIJI·Filed 2012·Granted Nov 18, 2014·2 cites·9 claims
- 0864US9286819B2Display device, display method, integrated circuit, and programSUGIYAMA KEIJI·Filed 2012·Granted Mar 15, 2016·1 cites·17 claims
- 0961US2006230037A1Information notification apparatus and information notification methodSUGIYAMA KEIJI·Filed 2004·Application pending·0 cites
- 1051US2007197195A1Information notification controller, information notification system, and programSUGIYAMA KEIJI·Filed 2005·Application pending·0 cites
- 1141US2008091284A1Device Operation Control Device and Method ThereofSUGIYAMA KEIJI·Filed 2005·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →