Inventor · disambiguated record
Norio Tsubokawa
Also filed as: TSUBOKAWA NORIO
6 granted patents·22 citations·filing 1992–2016
77Inventor score
Files withSEKISUI CHEMICAL CO LTD2DAITO TSUSHINKI KK1HAGIWARA HISAHIRO1NISSAN CHEMICAL IND LTD1TSUBOKAWA NORIO1
Top patents by PatentIndex Score
6 records- 0181US9688594B2Method for producing modified-graphene-like carbon material, modified-graphene-like carbon material, and resin composite material containing modified-graphene-like carbon materialSEKISUI CHEMICAL CO LTD·Filed 2013·Granted Jun 27, 2017·3 cites·7 claims
- 0280US9346748B2Functional-group-modified carbon material, and method for producing sameSEKISUI CHEMICAL CO LTD·Filed 2012·Granted May 24, 2016·2 cites·5 claims
- 0370US10899893B2Aminosilane-modified colloidal silica dispersion and method of manufacturing sameNISSAN CHEMICAL IND LTD·Filed 2016·Granted Jan 26, 2021·1 cites·16 claims
- 0466US9074101B2Siloxane-grafted silica, transparent silicone composition, and optoelectronic device encapsulated therewithTSUBOKAWA NORIO·Filed 2008·Granted Jul 7, 2015·5 cites·18 claims
- 0552US5374379APTC composition and manufacturing method thereforDAITO TSUSHINKI KK·Filed 1992·Granted Dec 20, 1994·11 cites·4 claims
- 0630US8541624B2Palladium catalyst and process for production of bisaryl compound using sameHAGIWARA HISAHIRO·Filed 2010·Granted Sep 24, 2013·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →