Inventor · disambiguated record
Satoko Machida
Also filed as: MACHIDA SATOKO
5 granted patents·1 pending application·32 citations·filing 2004–2013
75Inventor score
Top patents by PatentIndex Score
6 records- 0185US8517534B2Semi-finished blank for varifocal lens, varifocal lens made from this blank, and varifocal eyeglasses featuring this lensSONE KOUJI·Filed 2011·Granted Aug 27, 2013·17 cites·9 claims
- 0273US9541774B2Control device for variable focus lenses, control method for variable focus lenses, and electronic glassesMITSUI CHEMICALS INC·Filed 2012·Granted Jan 10, 2017·8 cites·15 claims
- 0358US7595123B2Fuel cell systemPANASONIC CORP·Filed 2004·Granted Sep 29, 2009·6 cites·5 claims
- 0448US8979262B2Semi-finished blank for varifocal lens, varifocal lens, and varifocal eyeglassesMITSUI CHEMICALS INC·Filed 2013·Granted Mar 17, 2015·0 cites·6 claims
- 0548US7514168B2Gas-liquid separator and fuel cellPANASONIC CORP·Filed 2004·Granted Apr 7, 2009·1 cites·7 claims
- 0639US2012154741A1Semi-finished blank for varifocal lens, varifocal lens, and varifocal eyeglassesSONE KOUJI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →