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Inventor

Taro Tatsumi

Inventor
Nishikamo-gun, JP

Overview

3→
Patents
1996–1999
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C23Cprimary
C23CCoating metallic material100%
PatentTitleYear
5,888,269'Nitriding agent'19995,582,655'Case nitrided aluminum product, process for case nitriding the same, and nitriding agent for the same'19965,514,225'Case nitrided aluminum product, process for case nitriding the same, and nitriding agent for the same'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1999Patents assigned to TOYO ALUMINIUM KK (3)· patent assignee history
1996–1999Patents assigned to TOYOTA MOTOR CO LTD (3)· patent assignee history
1996–1999Based in Nishikamo-gun, JP· patent location history
1996Based in Gamoh, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYO ALUMINIUM KK31996–1999
TOYOTA MOTOR CO LTD31996–1999
Locations
LocationPatentsSpan
Nishikamo-gun, JP21996–1999
Gamoh, JP11996