Inventor · disambiguated record

Kazuhisa Niwa

Also filed as: NIWA KAZUHISA

1 granted patent·4 citations·filing 2009–2009

24Inventor score
Technology areasB23B
Files withICHIKAWA YOSHIICHI1

Top patents by PatentIndex Score

1 record

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