Inventor · disambiguated record

Jiichi Arai

Also filed as: ARAI JIICHI

4 granted patents·2 pending applications·13 citations·filing 19982018

64Inventor score
Technology areasA61MA61P
Files withTAKEDA PHARMACEUTICALS CO3TAKEDA CHEMICAL INDUSTRIES LTD1TAKEDA PHARMACEUTICAL1

Top patents by PatentIndex Score

6 records

Join the waitlist — get patent alerts

Get an alert when Jiichi Arai 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 →

Jiichi Arai — Patent Inventor | PatentIndex