Inventor · disambiguated record

Tomoshige Sudo

Also filed as: SUDO TOMOSHIGE

2 granted patents·32 citations·filing 1977–1981

62Inventor score

Technology areasB21D C21D

Files withNIPPON KOKAN KK2

Top patents by PatentIndex Score

2 records

0176US4158758AMethod and apparatus for heat treatment of metal memberNIPPON KOKAN KK·Filed 1977·Granted Jun 19, 1979·18 cites·3 claims
0258US4430872AMethod and apparatus for plate edge preparation for UOE pipe making processNIPPON KOKAN KK·Filed 1981·Granted Feb 14, 1984·14 cites·10 claims

Join the waitlist — get patent alerts

Get an alert when Tomoshige Sudo 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 →