Inventor · disambiguated record
Hibiki Oka
Also filed as: OKA HIBIKI
2 granted patents·2 pending applications·0 citations·filing 2016–2021
22Inventor score
Files withIMATRIX HOLDINGS CORP4
Top patents by PatentIndex Score
4 records- 0135US2023353518A1File Transfer SystemIMATRIX HOLDINGS CORP·Filed 2021·Application pending·0 cites
- 0233US11282040B2Evaluation device, evaluation method, evaluation program, and evaluation systemIMATRIX HOLDINGS CORP·Filed 2016·Granted Mar 22, 2022·0 cites·11 claims
- 0332US2022343067A1Text Analysis System, and Characteristic Evaluation System for Message Exchange Using the SameIMATRIX HOLDINGS CORP·Filed 2019·Application pending·0 cites
- 0430US11657134B2Eye contact detection deviceIMATRIX HOLDINGS CORP·Filed 2019·Granted May 23, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →