Inventor · disambiguated record

Yumio Iwaki

Also filed as: IWAKI YUMIO

1 granted patent·4 citations·filing 1994–1994

25Inventor score
Files withJAPEX GEOSCIENCE INST INC1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Yumio Iwaki 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 →