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Otsuka Pharmaceutical Co Ltd

Otsuka Pha

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
EP0109653A2	Process for preparing urokinase complex	Expired / Lapsed	1983-11-15	—	9	Details
JPS6075442A	1,4-benzoquinone derivative	Expired / Lapsed	1983-09-30	—	0	Details
US4536391A	Process for preparing urokinase complex	Expired / Lapsed	1983-11-15	1985-08-20	18	Details
US4221777A	Method for preparing a pancreatic glucagon specific antibody	Expired / Lapsed	1978-07-13	1980-09-09	8	Details