Inventor · disambiguated record
Masahiko Sudo
Also filed as: SUDO MASAHIKO
3 granted patents·2 pending applications·0 citations·filing 2003–2014
48Inventor score
Files withASAI GERMANIUM RES INST CO LTD1INST OF RHEOLOGICAL FUNCTION O1MAEKAWA NATUSUKI1NIPPON STEEL & SUMIKIN ENG CO1UMEDA JIMUSHO LTD1
Top patents by PatentIndex Score
5 records- 0157US8044177B2Water-soluble keratin derivative and use thereofUMEDA JIMUSHO LTD·Filed 2009·Granted Oct 25, 2011·0 cites·13 claims
- 0254US9617565B2Alcoholic fermentation yeast and method for producing ethanol using sameNIPPON STEEL & SUMIKIN ENG CO·Filed 2014·Granted Apr 11, 2017·0 cites·6 claims
- 0353US2007128134A1Water-soluble keratin derivative and use thereofASAI GERMANIUM RES INST CO LTD·Filed 2007·Application pending·0 cites
- 0440US9187768B2Alcoholic fermentation yeast and method for producing ethanol using sameMAEKAWA NATUSUKI·Filed 2011·Granted Nov 17, 2015·0 cites·4 claims
- 0535US2005232875A1Water-soluble keratin derivative and use thereofINST OF RHEOLOGICAL FUNCTION O·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →