Inventor · disambiguated record

Yasuhito Totsuka

Also filed as: TOTSUKA Yasuhito

7 granted patents·3 pending applications·6 citations·filing 20132022

73Inventor score
Technology areasB23KC22C
Files withNIPPON STEEL & SUMIKIN WELDING CO LTD4NIPPON STEEL & SUMITOMO METAL CORP3NIPPON STEEL CORP2NIPPON STEEL WELDING & ENG CO LTD1

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10 records

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