Inventor · disambiguated record

Kazuho Ashizawa

Also filed as: ASHIZAWA Kazuho

1 granted patent·0 citations·filing 2015–2015

8Inventor score

Technology areasC08F

Files withNITTO BOSEKI CO LTD1

Top patents by PatentIndex Score

1 record

0137US10252258B2Method for separating and concentrating target substance using novel cationic graft polymerNITTO BOSEKI CO LTD·Filed 2015·Granted Apr 9, 2019·0 cites·5 claims

Join the waitlist — get patent alerts

Get an alert when Kazuho Ashizawa 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 →