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Inventor

Toshikazu Kaihara

Inventor
Kurashiki, JP

Overview

2→
Patents
1987–1993
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.

C21Dprimary
C21DModifying the physical structure of ferrous metals50%
C23CCoating metallic material25%
C25FProcesses for the electrolytic removal of materials from objects25%
PatentTitleYear
5,192,485'Continuous annealing line having carburizing/nitriding furnace'19934,713,154'Continuous annealing and pickling method and apparatus for steel strips'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1993Patents assigned to KAWASAKI STEEL CO (2)· patent assignee history
1987Based in Chiba, JP· patent location history
1993Based in Kurashiki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAWASAKI STEEL CO21987–1993
Locations
LocationPatentsSpan
Kurashiki, JP11993
Chiba, JP11987