Inventor · disambiguated record

Masaaki Kosaka

Also filed as: KOSAKA MASAAKI

10 granted patents·54 citations·filing 19972011

86Inventor score
Technology areasA61PA61KC07KC12Q
Files withCHUGAI PHARMACEUTICAL CO LTD6KOSAKA MASAAKI2Chugai Seiyako Kabushiki Kaisha1KWEE YONG1

Top patents by PatentIndex Score

10 records

Join the waitlist — get patent alerts

Get an alert when Masaaki Kosaka 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 →