Inventor · disambiguated record

Masahide Higashiyama

Also filed as: HIGASHIYAMA MASAHIDE

1 granted patent·68 citations·filing 1990–1990

50Inventor score
Technology areasC02F
Files withUBE INDUSTRIES1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Masahide Higashiyama files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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