Inventor · disambiguated record
Katsumi Nakahara
Also filed as: NAKAHARA KATSUMI
2 granted patents·139 citations·filing 1989–2000
69Inventor score
Technology areasB23D
Files withAMADA CO LTD2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →