Inventor

Toshio Banno

Inventor

Muroran, JP

Overview

2002

Patent span

Chemistry

Primary field (CPC C)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C21Dprimary

C21DModifying the physical structure of ferrous metals33%

C22CAlloys33%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to NIPPON STEEL CORP (1)· patent assignee history

2002Based in Muroran, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON STEEL CORP	1	2002

Locations

Location	Patents	Span
Muroran, JP	1	2002