Patent_application_number,Applicant_name,Year_of_application,Patent_system US8975078B2,PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD,2015,USPTO WO2021100640A1,PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD,2021,WIPO WO2021100643A1,PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD,2021,WIPO WO2021132110A1,PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD,2021,WIPO WO2022138466A1,PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD,2022,WIPO