Inventor · disambiguated record

Katuo Uda

Also filed as: UDA KATUO

1 granted patent·26 citations·filing 1990–1990

43Inventor score

Technology areasG11B

Files withHITACHI LTD1

Top patents by PatentIndex Score

1 record

0174US5285343AMagnetic disk with surface protective layer having convex portions and magnetic disk apparatus including such a magnetic diskHITACHI LTD·Filed 1990·Granted Feb 8, 1994·26 cites·20 claims

Join the waitlist — get patent alerts

Get an alert when Katuo Uda 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 →

Katuo Uda — Patent Inventor | PatentIndex