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Inventor

Takashi Banno

Inventor
Osaka, JP

Overview

2→
Patents
1985–1994
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.

C22Bprimary
C22BProduction and refining of metals33%
F27BFurnaces, kilns, ovens or retorts in general33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
5,290,015'Method of producing high-melting-point and high-toughness metal and apparatus for the same'19944,518,353'Vacuum sintering furnace'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1994Patents assigned to CHUGAI RO KOGYO KAISHA LTD (2)· patent assignee history
1985Patents assigned to MITSUBISHI METAL CORP (1)· patent assignee history
1985Based in Sakai, JP· patent location history
1994Patents assigned to OSAKA TITANIUM (1)· patent assignee history
1994Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHUGAI RO KOGYO KAISHA LTD21985–1994
MITSUBISHI METAL CORP11985
OSAKA TITANIUM11994
Locations
LocationPatentsSpan
Osaka, JP11994
Sakai, JP11985