Inventor · disambiguated record

Hirakazu Aritaki

Also filed as: ARITAKI HIRAKAZU

4 granted patents·49 citations·filing 1974–1976

76Inventor score

Technology areasC08G

Files withKAO CORP4

Top patents by PatentIndex Score

4 records

0175US3951897AProcess for preparing non-ionic polyurethane emulsionsKAO CORP·Filed 1974·Granted Apr 20, 1976·20 cites·8 claims
0262US3991026AProcess for the preparation of anionic thermosetting resin emulsionsKAO CORP·Filed 1975·Granted Nov 9, 1976·13 cites·8 claims
0358US4012349AProcess for preparing non-ionic polyurethane emulsionsKAO CORP·Filed 1976·Granted Mar 15, 1977·11 cites·10 claims
0442US3997490AAqueous dispersions of amphoteric polyurethane-urea and method of makingKAO CORP·Filed 1975·Granted Dec 14, 1976·5 cites·5 claims

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