Inventor · disambiguated record

Yasuyuki Umenaka

Also filed as: UMENAKA YASUYUKI

6 granted patents·4 pending applications·6 citations·filing 20102017

71Inventor score
Technology areasF25DC09KA47BG02BH01L
Files withSHARP KK5IDE TETSUYA2BESSHO HISANORI1UMENAKA YASUYUKI1YAMASHITA TAKASHI1

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10 records

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