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Inventor

Itaru Kojima

Inventor
Maebashi, JP

Overview

4→
Patents
1993–2013
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes44%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C07DHeterocyclic compounds11%
C07KPeptides11%
PatentTitleYear
8,394,629'Use of vinca alkaloids and salts thereof'20136,599,876'Medicament and method for treating renal disease'20036,232,288'Composition for improving pancreatic function'20015,240,911'Method of reducing blood sugar levels using a hypoglycemic agent'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2003Patents assigned to AJINOMOTO KK (2)· patent assignee history
1993Based in Tokyo, JP· patent location history
2001Patents assigned to TAKEDA CHEMICAL INDUSTRIES LTD (1)· patent assignee history
2001–2013Based in Maebashi, JP· patent location history
2013Patents assigned to KOJIMA ITARU (1)· patent assignee history
2013Patents assigned to KOYANO TAKASHI (1)· patent assignee history
2013Patents assigned to OHGAWARA HISAKO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AJINOMOTO KK21993–2003
KOJIMA ITARUself12013
KOYANO TAKASHI12013
OHGAWARA HISAKO12013
TAKEDA CHEMICAL INDUSTRIES LTD12001
Locations
LocationPatentsSpan
Maebashi, JP32001–2013
Tokyo, JP11993