Assignee
COLORLINK JAPAN LTD
JP·5 granted patents·3 pending applications·12 citations·filing 2009–2023
Top patents by PatentIndex Score
8 records- 0187US11086127B2Optical apparatusCOLORLINK JAPAN LTD·Filed 2018·Granted Aug 10, 2021·12 cites·14 claims
- 0253US12393003B2Optical apparatusCOLORLINK JAPAN LTD·Filed 2022·Granted Aug 19, 2025·0 cites·20 claims
- 0352US2011222022A1Image display deviceCOLORLINK JAPAN LTD·Filed 2009·Application pending·0 cites
- 0444US10423057B2Projection apparatus, projection system and spectacle-type display apparatusCOLORLINK JAPAN LTD·Filed 2018·Granted Sep 24, 2019·0 cites·20 claims
- 0544US2014132850A1Projection image display apparatus and waveplateCOLORLINK JAPAN LTD·Filed 2014·Application pending·0 cites
- 0644US2023408831A1Optical apparatusCOLORLINK JAPAN LTD·Filed 2023·Application pending·0 cites
- 0740US9678362B2Optical device provided to an eye glass or a helmet having a voltage control unit that switches a voltage cyclicallyCOLORLINK JAPAN LTD·Filed 2015·Granted Jun 13, 2017·0 cites·18 claims
- 0832US9523866B2Optical device provided to an eye glass or a helmet having a frontal transmittance and a peripheral transmittanceCOLORLINK JAPAN LTD·Filed 2015·Granted Dec 20, 2016·0 cites·28 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →