Inventor · disambiguated record
Ai Yamakawa
Also filed as: YAMAKAWA AI
3 granted patents·2 citations·filing 2013–2014
49Inventor score
Files withNIDEK KK3
Top patents by PatentIndex Score
3 records- 0158US10251551B2Fundus analysis device and fundus analysis programNIDEK KK·Filed 2014·Granted Apr 9, 2019·2 cites·12 claims
- 0241US10064546B2Ophthalmic analysis apparatus and ophthalmic analysis programNIDEK KK·Filed 2013·Granted Sep 4, 2018·0 cites·18 claims
- 0339US9286674B2Ophthalmic analysis apparatus and ophthalmic analysis programNIDEK KK·Filed 2014·Granted Mar 15, 2016·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →