Inventor

Yuzuru Sekine

Inventor

Yokohama, JP

Overview

3→

Patents

1980–1983

Patent span

Chemistry

Primary field (CPC C)

Patents· 3 as inventor

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

Y10Sprimary

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests27%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations18%

C07GCompounds of unknown constitution18%

C07HSugars9%

C12NMicroorganisms or enzymes9%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture9%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms9%

PatentTitleYear

4,383,037'Process to produce anthracycline glycosides'1983 4,304,861'Process of producing antibiotic SM-173B with Streptomyces chromofuscus'1981 4,206,129'Antibiotic SM-173B'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1983Patents assigned to HOFFMANN LA ROCHE (3)· patent assignee history

1980–1983Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HOFFMANN LA ROCHE	3	1980–1983

Locations

Location	Patents	Span
Yokohama, JP	3	1980–1983