Inventor · disambiguated record
Yoshio Sugiyama
Also filed as: SUGIYAMA YOSHIO
7 granted patents·80 citations·filing 1986–2008
85Inventor score
Top patents by PatentIndex Score
7 records- 0173US8558045B2Catalyst for aromatization of lower hydrocarbons and process for production of aromatic compoundsYAMADA SHINICHI·Filed 2008·Granted Oct 15, 2013·2 cites·7 claims
- 0264US4810509AMethod for producing yeast extractTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1987·Granted Mar 7, 1989·27 cites·12 claims
- 0353US5215919AProcess for producing optically active 2-hydroxycycloalkanecarboxylic acid esters using microbially derived reductaseTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1992·Granted Jun 1, 1993·18 cites·14 claims
- 0447US5447856AMethod for the production of trehalose using strains of Micrococcus and DeinococcusTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1994·Granted Sep 5, 1995·13 cites·10 claims
- 0547US5268279AMethod for producing polyglutamic acid or a salt thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1990·Granted Dec 7, 1993·13 cites·3 claims
- 0642US5232853AMethod for producing (2r,3s)-3-hydroxy-2-methylbutyrate by microbial reductionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1990·Granted Aug 3, 1993·3 cites·10 claims
- 0742US4728610AMethod for producing L-glutamic acidTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1986·Granted Mar 1, 1988·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →