Inventor · disambiguated record
Naoko Sugiyama
Also filed as: SUGIYAMA NAOKO
3 granted patents·18 citations·filing 1991–1995
64Inventor score
Files withAJINOMOTO KK3
Top patents by PatentIndex Score
3 records- 0169US5118840AMethod of crystallizing phenylalanineAJINOMOTO KK·Filed 1991·Granted Jun 2, 1992·12 cites·5 claims
- 0243US5723651AProcess for producing α-l-aspartyldipeptide amide derivativesAJINOMOTO KK·Filed 1995·Granted Mar 3, 1998·5 cites·9 claims
- 0334US5581009AProcess for crystallization of L-phenylalanine monomethyl sulfate using added saltAJINOMOTO KK·Filed 1995·Granted Dec 3, 1996·1 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →