Inventor · disambiguated record

Masazumi Date

Also filed as: DATE MASAZUMI

2 granted patents·3 citations·filing 1988–2006

40Inventor score

Technology areasA01N C07C

Files withAJINOMOTO KK2

Top patents by PatentIndex Score

2 records

0160US7592465B2Fertilizer/plant vitalizerAJINOMOTO KK·Filed 2006·Granted Sep 22, 2009·0 cites·8 claims
0243US5015386AMethod for separation of electrolytes, and method for ion exchange of electrolytes with counter-ionsAJINOMOTO KK·Filed 1988·Granted May 14, 1991·3 cites·3 claims

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