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Inventor

Kikuo Koizumi

Inventor
Soka, 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.

B01Dprimary
B01DSeparation100%
PatentTitleYear
4,830,747'Filter apparatus for removing plankton'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to TOHOKU ELECTRIC POWER CO (1)· patent assignee history
1989Based in Soka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOHOKU ELECTRIC POWER CO11989
Locations
LocationPatentsSpan
Soka, JP11989