Inventor · disambiguated record
Keita Oka
Also filed as: OKA KEITA
1 granted patent·1 pending application·26 citations·filing 2016–2017
42Inventor score
Files withMICROSOFT TECHNOLOGY LICENSING LLC2
Top patents by PatentIndex Score
2 records- 0191US9891436B2Waveguide-based displays with anti-reflective and highly-reflective coatingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Feb 13, 2018·26 cites·20 claims
- 0235US2019098267A1Hololens light engine with linear array imagers and memsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →