Inventor · disambiguated record
Hiroshi Sumimura
Also filed as: SUMIMURA HIROSHI
5 granted patents·1 pending application·12 citations·filing 2014–2017
70Inventor score
Top patents by PatentIndex Score
6 records- 0185US10036840B2Circular polarizing plate and bendable display deviceNITTO DENKO CORP·Filed 2014·Granted Jul 31, 2018·8 cites·7 claims
- 0272US10754065B2Retardation film, circularly-polarizing plate, and image-displaying deviceNITTO DENKO CORP·Filed 2016·Granted Aug 25, 2020·2 cites·8 claims
- 0372US10670773B2Retardation film, circularly-polarizing plate, and image-displaying deviceNITTO DENKO CORP·Filed 2016·Granted Jun 2, 2020·2 cites·16 claims
- 0448US10107946B2Polarizing plate with a retardation layer and image display apparatusNITTO DENKO CORP·Filed 2016·Granted Oct 23, 2018·0 cites·8 claims
- 0546US2019079231A1Optical laminate and image display device in which said optical laminate is usedMITSUBISHI CHEM CORP·Filed 2017·Application pending·0 cites
- 0637US10732323B2Retardation film, circularly-polarizing plate, and image-displaying deviceNITTO DENKO CORP·Filed 2016·Granted Aug 4, 2020·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →