Inventor · disambiguated record
Keiichiro Arai
Also filed as: ARAI KEIICHIRO
3 granted patents·3 pending applications·0 citations·filing 2015–2021
52Inventor score
Files withSEIKAGAKU KOGYO CO LTD6
Top patents by PatentIndex Score
6 records- 0174US11779593B2Agent for improving ocular subjective symptoms and method thereofSEIKAGAKU KOGYO CO LTD·Filed 2021·Granted Oct 10, 2023·0 cites·8 claims
- 0268US11185558B2Agent for improving ocular subjective symptoms and method thereofSEIKAGAKU KOGYO CO LTD·Filed 2020·Granted Nov 30, 2021·0 cites·2 claims
- 0367US11147831B2Agent for improving ocular subjective symptoms and method thereofSEIKAGAKU KOGYO CO LTD·Filed 2020·Granted Oct 19, 2021·0 cites·3 claims
- 0456US2017348347A1Agent for improving ocular subjective symptoms and method thereofSEIKAGAKU KOGYO CO LTD·Filed 2015·Application pending·0 cites
- 0545US2020121712A1Agent to be applied to ophthalmic deviceSEIKAGAKU KOGYO CO LTD·Filed 2019·Application pending·0 cites
- 0636US2019008889A1Agent to be applied to ophthalmic deviceSEIKAGAKU KOGYO CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →