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Inventor

Katsuhisa Ohsaki

Inventor
Matsudo, JP

Overview

1→
Patents
1992
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C04Bprimary
C04BLime, magnesia100%
PatentTitleYear
5,167,944'Method for the production of aluminum nitride-based sintered products'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to NISSHIN STEEL CO LTD (1)· patent assignee history
1992Based in Matsudo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NISSHIN STEEL CO LTD11992
Locations
LocationPatentsSpan
Matsudo, JP11992