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Inventor

Hironuri Ogura

Inventor
Hamamatsu, JP

Overview

1→
Patents
1977
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.

B22Cprimary
B22CFoundry moulding100%
PatentTitleYear
4,043,376'Casting process by vacuum molding'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to NIPPON MUSICAL INSTRUMENTS MFG (1)· patent assignee history
1977Based in Hamamatsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON MUSICAL INSTRUMENTS MFG11977
Locations
LocationPatentsSpan
Hamamatsu, JP11977