Inventor · disambiguated record
Yutaka Naganawa
Also filed as: NAGANAWA YUTAKA
1 granted patent·1 citations·filing 1983–1983
17Inventor score
Technology areasB23K
Files withNIPPON KOKAN KK1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →