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Inventor

Shinichi Watanabe

Inventor
Otsu, JP

Overview

6→
Patents
1988–2010
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

C07Dprimary
C07DHeterocyclic compounds36%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
C07CAcyclic or carbocyclic compounds21%
A61KPreparations for medical, dental or toiletry purposes7%
C12NMicroorganisms or enzymes7%
PatentTitleYear
7,829,685'Regulation of kinase, regulated in COPD kinase (RC kinase)'20105,480,899'Oxazolidine derivatives and pharmaceutically acceptable salts thereof'19965,145,865'Phenylcarboxylic acid derivatives having hetero ring'19924,999,378'Phenylcarboxylic acid derivatives'19914,820,730'6-amino-2-naphthyl 4-gusnichinobenzoate derivatives and pharmaceutical composition containing them'19894,777,182'6-Amidino-2-naphthyl 4-guanidinobenzoate derivatives and pharmaceutical composition containing them'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1989Patents assigned to TORII & CO LTD (2)· patent assignee history
1988–1992Based in Otsu, JP· patent location history
1991–1992Patents assigned to OTSUKA PHARMA CO LTD (2)· patent assignee history
1996Patents assigned to TAIHO PHARMACEUTICAL CO LTD (1)· patent assignee history
1996Based in Ohtsu, JP· patent location history
2010Patents assigned to AXIKIN PHARMACEUTICALS INC (1)· patent assignee history
2010Based in Nara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OTSUKA PHARMA CO LTD21991–1992
TORII & CO LTD21988–1989
AXIKIN PHARMACEUTICALS INC12010
TAIHO PHARMACEUTICAL CO LTD11996
Locations
LocationPatentsSpan
Otsu, JP41988–1992
Nara, JP12010
Ohtsu, JP11996