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Inventor

Shigeki Otawara

Inventor
Ootsu, JP

Overview

1→
Patents
1990
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 enzymes50%
C12YEnzymes50%
PatentTitleYear
4,935,368'Process for producing tissue plasminogen activator'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to DAIICHI SEIYAKU CO (1)· patent assignee history
1990Patents assigned to TOYO BOSEKI (1)· patent assignee history
1990Based in Ootsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIICHI SEIYAKU CO11990
TOYO BOSEKI11990
Locations
LocationPatentsSpan
Ootsu, JP11990