Inventor · disambiguated record
Tetsurou Tsushima
Also filed as: TSUSHIMA TETSUROU
1 granted patent·8 citations·filing 1988–1988
30Inventor score
Technology areasB23K
Files withNIHON SINKU GIJUTSU KABUSIKI K1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →