LexDanaLexDanabeta
Inventor

Syunji Aono

Inventor
Hamamatsu, JP

Overview

1→
Patents
1980
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 moulding50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
4,199,641'Covering film for casting process by vacuum sealed molding'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to NIPPON MUSICAL INSTRUMENTS MFG (1)· patent assignee history
1980Based in Hamamatsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON MUSICAL INSTRUMENTS MFG11980
Locations
LocationPatentsSpan
Hamamatsu, JP11980