Inventor · disambiguated record
Yasuo Tsuchiya
Also filed as: TSUCHIYA YASUO
1 granted patent·10 citations·filing 1989–1989
33Inventor score
Technology areasC21D
Files withTOPY IND1
Top patents by PatentIndex Score
1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →