Inventor · disambiguated record
Masatake Kawaguchi
Also filed as: KAWAGUCHI MASATAKE
2 granted patents·71 citations·filing 1998–1999
64Inventor score
Technology areasA63B
Files withNIPPON SHAFT CO LTD2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →