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Inventor

Yukimasa Iwamoto

Inventor
Tokyo, JP

Overview

3→
Patents
2002–2020
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 metals43%
B22FWorking metallic powder14%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
PatentTitleYear
10,799,943Method of producing exothermic mold powder in form of sprayed granules20208,146,649'Method of continuous casting of high-aluminum steel and mold powder'20126,461,402'Molding powder for continuous casting of steel and method for continuous casting of steel'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2020Patents assigned to SHINAGAWA REFRACTORIES CO (2)· patent assignee history
2002–2020Based in Tokyo, JP· patent location history
2012Patents assigned to IWAMOTO YUKIMASA (1)· patent assignee history
2012Patents assigned to KOBE STEEL LTD (1)· patent assignee history
2012Patents assigned to MIMURA TSUYOSHI (1)· patent assignee history
2012Patents assigned to MIYAKE TAKASHI (1)· patent assignee history
2012Based in Chiyoda-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHINAGAWA REFRACTORIES CO22002–2020
IWAMOTO YUKIMASAself12012
KOBE STEEL LTD12012
MIMURA TSUYOSHI12012
MIYAKE TAKASHI12012
Locations
LocationPatentsSpan
Tokyo, JP22002–2020
Chiyoda-ku, JP12012