Inventor · disambiguated record

Kazuya Umeyama

Also filed as: UMEYAMA KAZUYA

22 granted patents·14 pending applications·223 citations·filing 19872024

94Inventor score
Technology areasH04NG06FG10LG11BB33Y
Files withNIKON CORP20UMEYAMA KAZUYA5HIROSE KEIICHI2SONY CORP2SUMITOMO PRECISION PROD CO2

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36 records

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