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Inventor

Syuzi Yazu

Inventor
Itami, JP

Overview

1→
Patents
1989
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry50%
C22CAlloys50%
PatentTitleYear
4,828,611'High hardness sintered compact and process for producing the same'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to SUMITMO ELECTRIC IND LTD (1)· patent assignee history
1989Based in Itami, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITMO ELECTRIC IND LTD11989
Locations
LocationPatentsSpan
Itami, JP11989