Inventor · disambiguated record
Yasutaka Ohshima
Also filed as: OHSHIMA YASUTAKA
3 granted patents·1 pending application·0 citations·filing 2008–2014
44Inventor score
Top patents by PatentIndex Score
4 records- 0151US8383714B2Alumina fiber aggregate, process for producing the same, and use thereofDENKI KAGAKU KOGYO KK·Filed 2012·Granted Feb 26, 2013·0 cites·8 claims
- 0246US8273816B2Alumina fiber aggregate, process for producing the same, and use thereofOHSHIMA YASUTAKA·Filed 2008·Granted Sep 25, 2012·0 cites·3 claims
- 0342US9827553B2Alumina-based fibrous mass, process for producing same, and useDENKA COMPANY LTD·Filed 2013·Granted Nov 28, 2017·0 cites·1 claims
- 0436US2015354099A1Alumina fiber and alumina fiber aggregateDENKI KAGAKU KOGYO KK·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →