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Inventor

Keishiro Hata

Inventor
Kawasaki, JP

Overview

1→
Patents
1995
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C22Bprimary
C22BProduction and refining of metals33%
Y02PClimate change mitigation technologies in the production or processing of goods33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
5,474,593'Agent for treating metal ions in an aqueous solution, process for producing the metal ion-treating agent and method for treating metal ions in an aqueous solution'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to KAWASAKI KASEI CHEMICALS (1)· patent assignee history
1995Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAWASAKI KASEI CHEMICALS11995
Locations
LocationPatentsSpan
Kawasaki, JP11995