LexDanaLexDanabeta
Inventor

Kiwami Kurihara

Inventor
Musashino, JP

Overview

1→
Patents
1977
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B21Bprimary
B21BRolling of metal33%
C21DModifying the physical structure of ferrous metals33%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace33%
PatentTitleYear
4,033,737'Method of cooling a steel material without deformation'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to NIPPON KOKAN KK (1)· patent assignee history
1977Based in Musashino, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON KOKAN KK11977
Locations
LocationPatentsSpan
Musashino, JP11977