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Inventor

Katsuya Mabuchi

Inventor
Toyonaka, JP

Overview

1→
Patents
1981
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.

B01Dprimary
B01DSeparation50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
4,289,577'Apparatus for concentrating polyvinyl alcohol solution'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to TOYO BOSEKI (1)· patent assignee history
1981Based in Toyonaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYO BOSEKI11981
Locations
LocationPatentsSpan
Toyonaka, JP11981