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Inventor

Toshiyasu Shinmura

Inventor
Hitachi, JP

Overview

2→
Patents
2002–2004
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B21Bprimary
B21BRolling of metal100%
PatentTitleYear
6,708,547'Rolling mill and rolling method'20046,408,666'Rolling mill and rolling method'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2004Patents assigned to HITACHI LTD (2)· patent assignee history
2002–2004Based in Hitachi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD22002–2004
Locations
LocationPatentsSpan
Hitachi, JP22002–2004