Inventor · disambiguated record
Sadayuki Wachi
Also filed as: WACHI SADAYUKI
1 granted patent·13 citations·filing 1984–1984
35Inventor score
Technology areasB65G
Files withSUMITOMO METAL IND1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →