Inventor

Masaaki Uruma

Inventor
Shizuoka, JP

Overview

2→
Patents
1994–1996
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B22Cprimary
B22CFoundry moulding50%
B22DCasting of metals50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1996Patents assigned to ASAHI MALLEABLE IRON CO LTD (2)· patent assignee history
1994–1996Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI MALLEABLE IRON CO LTD21994–1996
Locations
LocationPatentsSpan
Shizuoka, JP21994–1996