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Inventor

Yoshimi Imoto

Inventor
Tokyo, JP

Overview

3→
Patents
1997–2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

B21Bprimary
B21BRolling of metal20%
C10MLubricating compositions20%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions20%
C03CChemical composition of glasses, glazes or vitreous enamels10%
C04BLime, magnesia10%
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials10%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace10%
PatentTitleYear
8,455,408'Anti-seizure agent for hot steel working'20138,263,534'Anti-seizure agent for hot steel working'20125,681,383'Surface-treating agent for high-temperature refractory material and method for treatment therewith'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to KAWASAKI REFRECTORIES CO LTD (1)· patent assignee history
1997Based in Toyonaka, JP· patent location history
2012–2013Patents assigned to HORI HIROFUMI (2)· patent assignee history
2012–2013Patents assigned to IMOTO YOSHIMI (2)· patent assignee history
2012–2013Patents assigned to NAKANISHI TETSUYA (2)· patent assignee history
2012–2013Patents assigned to ONOZAWA TERUO (2)· patent assignee history
2012–2013Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HORI HIROFUMI22012–2013
IMOTO YOSHIMIself22012–2013
NAKANISHI TETSUYA22012–2013
ONOZAWA TERUO22012–2013
KAWASAKI REFRECTORIES CO LTD11997
Locations
LocationPatentsSpan
Tokyo, JP22012–2013
Toyonaka, JP11997