Inventor · disambiguated record

Etsuko Harada

Also filed as: HARADA ETSUKO

2 granted patents·0 citations·filing 1996–1998

28Inventor score

Technology areasC07C

Files withSUMITOMO CHEMICAL CO2

Top patents by PatentIndex Score

2 records

0128US6093851AN-(α-alkylbenzylidene)-α-phenylalkylamine, its use and process for producing the same and process for producing intermediate thereforSUMITOMO CHEMICAL CO·Filed 1998·Granted Jul 25, 2000·0 cites·12 claims
0227US5739401AN-(α-alkylbenzylidene)-α-phenylalkylamine, its use and process for producing the same and process for producing intermediate thereforSUMITOMO CHEMICAL CO·Filed 1996·Granted Apr 14, 1998·0 cites·3 claims

Join the waitlist — get patent alerts

Get an alert when Etsuko Harada files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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