Inventor · disambiguated record
Sanjiro Nagai
Also filed as: NAGAI SANJIRO
2 granted patents·8 citations·filing 1989–1990
55Inventor score
Technology areasB01F
Files withTANKEN SEIKO KK2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →