Inventor · disambiguated record

Masakazu Atsumi

Also filed as: ATSUMI MASAKAZU

3 granted patents·2 pending applications·97 citations·filing 19922019

70Inventor score
Technology areasG02FH10WB29K
Files withDENSO CORP2IBM2SUMITOMO CHEMICAL CO1

Top patents by PatentIndex Score

5 records

Join the waitlist — get patent alerts

Get an alert when Masakazu Atsumi 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 →