Inventor

Junko Umemoto

Inventor

Ube, JP

Overview

1→

Patents

1984

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.

A61Pprimary

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%

C12NMicroorganisms or enzymes20%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture20%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms20%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%

PatentTitleYear

4,463,091'Method of producing amylase inhibitor AI-B'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to FUJIREBIO KK (1)· patent assignee history

1984Based in Ube, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJIREBIO KK	1	1984

Locations

Location	Patents	Span
Ube, JP	1	1984