Inventor · disambiguated record

Masaji Watanabe

Also filed as: WATANABE MASAJI

1 granted patent·5 citations·filing 1981–1981

26Inventor score
Technology areasY02P
Files withNIPPON KOKAN KK1

Top patents by PatentIndex Score

1 record

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