Inventor · disambiguated record
Emi Nagashima
Also filed as: NAGASHIMA EMI
2 granted patents·45 citations·filing 1990–1991
64Inventor score
Technology areasA61Q
Files withKAO CORP2
Top patents by PatentIndex Score
2 records- 0160US5196029AHair-treatment composition, bleaching composition and hair color tone modifier compositionKAO CORP·Filed 1991·Granted Mar 23, 1993·28 cites·4 claims
- 0248US5064441AHair treatment composition, bleaching composition and hair color tone modifier compositionKAO CORP·Filed 1990·Granted Nov 12, 1991·17 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →