Inventor · disambiguated record

Tsutomu Shinkawa

Also filed as: SHINKAWA TSUTOMU

2 granted patents·18 citations·filing 19811981

58Inventor score
Technology areasB22DF27B
Files withSANSHA ELECTRIC MFG CO LTD2

Top patents by PatentIndex Score

2 records

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