Patent_application_number,Applicant_name,Year_of_application,Patent_system
JP2000041668A,AIST,2000,JPO
JP2000050870A,AIST,2000,JPO
JP2000060572A,AIST,2000,JPO
JP2000245480A,AIST,2000,JPO
JP2000279173A,AIST,2000,JPO