Inventor · disambiguated record
Tadamasa Yamamoto
Also filed as: YAMAMOTO TADAMASA
4 granted patents·15 citations·filing 2007–2020
69Inventor score
Files withNIDEK KK4
Top patents by PatentIndex Score
4 records- 0180US9475242B2Eyeglass lens processing apparatusNIDEK KK·Filed 2014·Granted Oct 25, 2016·3 cites·16 claims
- 0275US7510459B2Eyeglass lens processing apparatusNIDEK KK·Filed 2007·Granted Mar 31, 2009·8 cites·8 claims
- 0369US7384326B2Facetting area setting device and eyeglass lens processing apparatusNIDEK KK·Filed 2007·Granted Jun 10, 2008·4 cites·10 claims
- 0453US12115622B2Eyeglass lens peripheral edge processing system and non-transitory computer-readable storage mediumNIDEK KK·Filed 2020·Granted Oct 15, 2024·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →