Inventor · disambiguated record
Kazuhisa Mitsuhata
Also filed as: MITSUHATA KAZUHISA
4 granted patents·2 citations·filing 2012–2015
58Inventor score
Top patents by PatentIndex Score
4 records- 0165US10120206B2Optical film and optical laminate using sameNIPPON KAYAKU KK·Filed 2015·Granted Nov 6, 2018·1 cites·13 claims
- 0254US9606373B2Polarized mirrored glasses lensMITSUBISHI GAS CHEMICAL CO·Filed 2012·Granted Mar 28, 2017·1 cites·4 claims
- 0350US9709702B2Special polycarbonate polarizing eyewearMITSUBISHI GAS CHEMICAL CO·Filed 2013·Granted Jul 18, 2017·0 cites·13 claims
- 0441US10816699B2Functional sheet including polyester resin, and lens using functional sheetMITSUBISHI GAS CHEMICAL CO·Filed 2015·Granted Oct 27, 2020·0 cites·6 claims
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