Assignee
TAMURA KANICHI
JP·5 granted patents·11 citations·filing 2008–2013
Top patents by PatentIndex Score
5 records- 0175US9017820B2Laminated glass lens for spectaclesTAMURA KANICHI·Filed 2011·Granted Apr 28, 2015·7 cites·7 claims
- 0266US8415413B2Eyeglass lens made of allyl diglycol carbonate resinTAMURA KANICHI·Filed 2011·Granted Apr 9, 2013·3 cites·17 claims
- 0358US9207368B2Light shielding lens for protective eyeglassesTAMURA KANICHI·Filed 2013·Granted Dec 8, 2015·1 cites·10 claims
- 0453US9175128B2Infrared absorbing spectacle lens and method for producing such lensTAMURA KANICHI·Filed 2008·Granted Nov 3, 2015·0 cites·8 claims
- 0543US8474973B2Infrared absorbing polarized eyeglass lensTAMURA KANICHI·Filed 2011·Granted Jul 2, 2013·0 cites·14 claims
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