Inventor · disambiguated record

Hirofumi Oka

Also filed as: OKA HIROFUMI

2 granted patents·0 citations·filing 2007–2020

22Inventor score
Technology areasH04LH10W
Files withNICHIA CORP1NOMURA RES INST LTD1

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2 records

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