Inventor · disambiguated record

Katsushige Kiyokawa

Also filed as: KIYOKAWA KATSUSHIGE

1 granted patent·6 citations·filing 1980–1980

27Inventor score
Technology areasG03B
Files withCOPAL CO LTD1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Katsushige Kiyokawa 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 →