Inventor · disambiguated record

Yoshiko Nagatsuma

Also filed as: NAGATSUMA YOSHIKO

1 granted patent·4 citations·filing 1988–1988

25Inventor score
Technology areasB01D
Files withNIPPON MEDICAL SUPPLY1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Yoshiko Nagatsuma 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 →