Inventor

Takako Okuda

Inventor

Yokohama, JP

Overview

1→

Patents

2009

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%

C07DHeterocyclic compounds20%

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%

PatentTitleYear

7,501,431'Physiologically active substances PF1270A, B and C substances'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to MEIJI SEIKA KAISHA (1)· patent assignee history

2009Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MEIJI SEIKA KAISHA	1	2009

Locations

Location	Patents	Span
Yokohama, JP	1	2009