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Inventor

Mikiharu Tokushima

Inventor
Osaka, JP

Overview

1→
Patents
1997
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%
Y02ATechnologies for adaptation to climate change50%
PatentTitleYear
5,647,988'Method of back-washing submerged-type ceramic membrane separation apparatus'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to KUBOTA KK (1)· patent assignee history
1997Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KUBOTA KK11997
Locations
LocationPatentsSpan
Osaka, JP11997