Patent_application_number,Applicant_name,Year_of_application,Patent_system
JP2002501083A,TAKEDA CHEMICAL INDUSTRIES LTD,2002,JPO
US6406884B1,TAKEDA CHEMICAL INDUSTRIES LTD,2002,USPTO
US6464974B1,TAKEDA CHEMICAL INDUSTRIES LTD,2002,USPTO
US6479268B1,TAKEDA CHEMICAL INDUSTRIES LTD,2002,USPTO