Inventor · disambiguated record

Katsumi Watanabe

Also filed as: KOIKE EISHI · WATANABE DECEASED KATSUMI · WATANABE KATSUMI

90 granted patents·17 pending applications·1,058 citations·filing 19752022

99Inventor score
Technology areasG11BH10PH04LY10TH04B
Files withSONY CORP14KOBE STEEL LTD12WATANABE KENKYUSHO10WATANABE KATSUMI7OZEN CORP6

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