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Inventor

Seizi Hiraku

Inventor
Takatsuki, JP

Overview

1→
Patents
1977
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C12Nprimary
C12NMicroorganisms or enzymes100%
PatentTitleYear
4,030,977'Method for purification of physiologically active substance using enzyme-enzyme inhibitor system'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to ONO PHARMACEUTICAL CO (1)· patent assignee history
1977Based in Takatsuki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ONO PHARMACEUTICAL CO11977
Locations
LocationPatentsSpan
Takatsuki, JP11977