Inventor · disambiguated record

Isamu Shiio

Also filed as: SHIIO ISAMU

3 granted patents·19 citations·filing 1982–1989

66Inventor score

Technology areasY10S

Files withAJINOMOTO KK3

Top patents by PatentIndex Score

3 records

0149US5077207AProcess for the production of L-threonine by fermentationAJINOMOTO KK·Filed 1989·Granted Dec 31, 1991·13 cites·3 claims
0233US4618580AProcess for the production of L-tryptophan using sulfaguanidine-resistant microorganismsAJINOMOTO KK·Filed 1984·Granted Oct 21, 1986·4 cites·2 claims
0329US4601982AMethod for producing L-tryptophan by fermentation with a brevibacterium flavum mutantAJINOMOTO KK·Filed 1982·Granted Jul 22, 1986·2 cites·1 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →