Inventor · disambiguated record
Tsunefumi Nakagawa
Also filed as: NAKAGAWA TSUNEFUMI
2 granted patents·50 citations·filing 1988–1990
65Inventor score
Technology areasB29B
Files withNIPPON GLASS FIBER CO LTD2
Top patents by PatentIndex Score
2 recordsIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →