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Inventor

Kiichirou Oka

Inventor
Okayama, JP

Overview

1→
Patents
2002
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
B01DSeparation33%
C02FTreatment of water, waste water, sewage, or sludge33%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management33%
PatentTitleYear
6,461,511'Apparatus and method for waste water treatment'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to KURARAY CO (1)· patent assignee history
2002Based in Okayama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KURARAY CO12002
Locations
LocationPatentsSpan
Okayama, JP12002