LexDanaLexDanabeta
Inventor

Yoshiyuki Yamagami

Inventor
Shizuoka, JP

Overview

2→
Patents
2005–2014
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C04Bprimary
C04BLime, magnesia25%
C21BManufacture of iron or steel25%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace25%
B82YSpecific uses or applications of nanostructures13%
F27BFurnaces, kilns, ovens or retorts in general13%
PatentTitleYear
8,889,062'Carbonaceous refractory and method of production of same and also blast furnace bottom or side walls'20146,875,716'Carbonaceous refractory and method for preparing the same'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to NIPPON ELECTRODE COMPANY LTD (1)· patent assignee history
2005–2014Based in Shizuoka, JP· patent location history
2014Patents assigned to INOUE HIROYUKI (1)· patent assignee history
2014Patents assigned to MATSUI TAIJIRO (1)· patent assignee history
2014Patents assigned to MOCHIDA TORU (1)· patent assignee history
2014Patents assigned to NIPPON ELECTRODE CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INOUE HIROYUKI12014
MATSUI TAIJIRO12014
MOCHIDA TORU12014
NIPPON ELECTRODE CO LTD12014
NIPPON ELECTRODE COMPANY LTD12005
Locations
LocationPatentsSpan
Shizuoka, JP22005–2014