Inventor · disambiguated record
Mitsutaka Sase
Also filed as: SASE MITSUTAKA
7 granted patents·1 pending application·29 citations·filing 2014–2014
81Inventor score
Files withSUMITOMO CHEMICAL CO8
Top patents by PatentIndex Score
8 records- 0187US9529130B2Optical filmSUMITOMO CHEMICAL CO·Filed 2014·Granted Dec 27, 2016·7 cites·47 claims
- 0285US9383492B2Elliptical polarization plateSUMITOMO CHEMICAL CO·Filed 2014·Granted Jul 5, 2016·6 cites·11 claims
- 0382US9696475B2Optical filmSUMITOMO CHEMICAL CO·Filed 2014·Granted Jul 4, 2017·6 cites·47 claims
- 0478US9482802B2Method for producing long retardation filmSUMITOMO CHEMICAL CO·Filed 2014·Granted Nov 1, 2016·2 cites·2 claims
- 0577US9541691B2Optical FilmSUMITOMO CHEMICAL CO·Filed 2014·Granted Jan 10, 2017·4 cites·48 claims
- 0676US10139540B2Optical filmSUMITOMO CHEMICAL CO·Filed 2014·Granted Nov 27, 2018·4 cites·45 claims
- 0746US2015042941A1Optical filmSUMITOMO CHEMICAL CO·Filed 2014·Application pending·0 cites
- 0845US9482801B2Method for producing long circular polarization plate and long circular polarization plateSUMITOMO CHEMICAL CO·Filed 2014·Granted Nov 1, 2016·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →