Inventor · disambiguated record

Fumio Watanbe

Also filed as: WATANBE FUMIO

1 granted patent·32 citations·filing 1987–1987

44Inventor score
Technology areasH04B
Files withKOKUSAI DENSHIN DENWA CO LTD1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Fumio Watanbe 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 →