Inventor · disambiguated record

Seiji Nonoguchi

Also filed as: Nonoguchi seiji

14 granted patents·3 pending applications·19 citations·filing 20112021

87Inventor score
Technology areasG11CA01KH01LH10BH10D
Files withSONY SEMICONDUCTOR SOLUTIONS CORP9SONY CORP3Nonoguchi seiji2TARKY CO LTD2EARTH PET CO LTD1

Top patents by PatentIndex Score

17 records

Join the waitlist — get patent alerts

Get an alert when Seiji Nonoguchi 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 →

Seiji Nonoguchi — Patent Inventor | PatentIndex