Inventor

Toshikazu Nakai

Inventor

Tokyo, JP

Overview

1989

Patent span

Mechanical engineering

Primary field (CPC F)

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

F27Bprimary

F27BFurnaces, kilns, ovens or retorts in general50%

F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to KAWASAKI STEEL CO (1)· patent assignee history

1989Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KAWASAKI STEEL CO	1	1989

Locations

Location	Patents	Span
Tokyo, JP	1	1989