Inventor · disambiguated record

Hiroaki Ishiwata

Also filed as: ISHIWATA HIROAKI

64 granted patents·3 pending applications·523 citations·filing 19992023

99Inventor score
Technology areasH04NH10FH01L
Files withSONY CORP31SONY SEMICONDUCTOR SOLUTIONS CORP19TOSHIBA KK4ISHIWATA HIROAKI3HA SANGHOON2

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