Assignee
NIPPON STEEL ROLLS CORP
JP·1 granted patent·1 pending application·0 citations·filing 2020–2020
Top patents by PatentIndex Score
2 records- 0156US11628481B2Centrifugally cast composite roll for rolling and method of manufacturing the sameNIPPON STEEL ROLLS CORP·Filed 2020·Granted Apr 18, 2023·0 cites·4 claims
- 0231US2022203417A1Centrifugally cast composite roll for rolling and method of manufacturing the sameNIPPON STEEL ROLLS CORP·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when NIPPON STEEL ROLLS CORP files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →