Inventor · disambiguated record
Youjirou Nakayama
Also filed as: NAKAYAMA YOUJIROU
2 granted patents·93 citations·filing 1988–2001
67Inventor score
Technology areasF16F
Files withSUGATSUNE KOGYO2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →