Inventor · disambiguated record
Sadamu Yamamoto
Also filed as: YAMAMOTO SADAMU
1 granted patent·21 citations·filing 1975–1975
41Inventor score
Technology areasH03B
Files withTOKYO SHIBAURA ELECTRIC CO1
Top patents by PatentIndex Score
1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →