Inventor · disambiguated record

Yoichi Tanaka

Also filed as: HASEGAWA TSUTOMU · TANAKA YOICHI

27 granted patents·11 pending applications·209 citations·filing 19732023

96Inventor score
Technology areasC04BG06KB23KG05BB01D
Files withSEIKO EPSON CORP7KURITA WATER IND LTD5MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5AMADA CO LTD3TDK ELECTRONICS CO LTD3

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38 records

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