Inventor · disambiguated record

Kyotaro Hasunuma

Also filed as: HASUNUMA KYOTARO

2 granted patents·19 citations·filing 1973–1973

58Inventor score

Technology areasA61Q C07D

Files withKANEBO LTD2

Top patents by PatentIndex Score

2 records

0158US4000276ACosmetic composition containing vitamin e orotateKANEBO LTD·Filed 1973·Granted Dec 28, 1976·16 cites·6 claims
0251US3944550AVitamin E orotate and a method of producing the sameKANEBO LTD·Filed 1973·Granted Mar 16, 1976·3 cites·2 claims

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