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Inventor

Yoshifumi Katakawa

Inventor
Kusatsu, JP

Overview

3→
Patents
2010–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C07DHeterocyclic compounds33%
PatentTitleYear
8,187,632'Sustained-release preparations of quinolone antibiotics'20127,780,986'Method of preparing sustained-release preparations of quinolone antibiotics'20107,709,022'Sustained-release preparations of quinolone antibiotics and method for preparation thereof'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2012Patents assigned to BAYER SCHERING PHARMA AG (3)· patent assignee history
2010–2012Based in Kusatsu, JP· patent location history
2012Patents assigned to DEURINGER PETER (1)· patent assignee history
2012Patents assigned to HENCK JAN-OLAV (1)· patent assignee history
2012Patents assigned to ICHIHASHI HITOSHI (1)· patent assignee history
2012Patents assigned to KANIKANTI VENKATA-RANGARAO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAYER SCHERING PHARMA AG32010–2012
DEURINGER PETER12012
HENCK JAN-OLAV12012
ICHIHASHI HITOSHI12012
KANIKANTI VENKATA-RANGARAO12012
Locations
LocationPatentsSpan
Kusatsu, JP32010–2012