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Inventor

Manabu Tano

Inventor
Tokyo, JP

Overview

3→
Patents
2000–2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B22Dprimary
B22DCasting of metals40%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
9,920,390'Method for preliminary treatment of molten iron'20186,316,106'Filler sand for a ladle tap hole valve'20016,051,514'Sliding nozzle filler'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2001Patents assigned to NIPPON KOKAN KK (2)· patent assignee history
2000–2001Patents assigned to NIPPON ROTARY NOZZLE CO LTD (2)· patent assignee history
2000Patents assigned to YAMAKAWA SANGYO CO LTD (1)· patent assignee history
2000–2001Based in Tokyo, JP· patent location history
2018Patents assigned to JFE STEEL CORP (1)· patent assignee history
2018Based in Fukuyama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON KOKAN KK22000–2001
NIPPON ROTARY NOZZLE CO LTD22000–2001
JFE STEEL CORP12018
YAMAKAWA SANGYO CO LTD12000
Locations
LocationPatentsSpan
Tokyo, JP22000–2001
Fukuyama, JP12018