Inventor · disambiguated record

Keiji Matumoto

Also filed as: MATUMOTO KEIJI

2 granted patents·0 citations·filing 20032003

23Inventor score
Technology areasE04D
Files withMATUMOTOKENKOU KABUSHIKI KAISH2

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2 records

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →