Inventor · disambiguated record
Masaaki Kurumatani
Also filed as: MATSUURA SHUNJI
1 granted patent·7 citations·filing 1978–1978
29Inventor score
Technology areasC25B
Files withTOKUYAMA SODA KK1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →