Inventor · disambiguated record
Takayasu Yamamoto
Also filed as: YAMAMOTO TAKAYASU
7 granted patents·61 citations·filing 2003–2013
84Inventor score
Top patents by PatentIndex Score
7 records- 0181US7437809B2Eyeglass lens processing apparatusNIDEK KK·Filed 2005·Granted Oct 21, 2008·13 cites·9 claims
- 0276US7628486B2Eyeglass lens processing methodNIDEK KK·Filed 2007·Granted Dec 8, 2009·6 cites·7 claims
- 0371US8844146B2Eyeglass frame shape measurement deviceMATSUYAMA YOSHINORI·Filed 2012·Granted Sep 30, 2014·4 cites·9 claims
- 0468US6963394B2Inspecting device for semiconductor waferNIDEK KK·Filed 2003·Granted Nov 8, 2005·13 cites·4 claims
- 0566US9080853B2Eyeglass frame shape measuring apparatusNIDEK KK·Filed 2013·Granted Jul 14, 2015·3 cites·11 claims
- 0666US7333650B2Defect inspection apparatusNIDEK KK·Filed 2004·Granted Feb 19, 2008·21 cites·4 claims
- 0758US9188420B2Eyeglass frame shape measurement apparatusNIDEK KK·Filed 2013·Granted Nov 17, 2015·1 cites·9 claims
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