The NGK SPARK PLUG group agreed and participated in “IP OPEN ACCESS DECLARATION AGAINST COVID-19” in order to support measures against the COVID-19 infectious disease.

We have decided not to assert any intellectual property right (patent, utility model, design and copyright) that our company hold for a limited time period without any consideration or compensation for acts aimed at ending of the COVID-19 spread, including the diagnosis, prevention, containment and treatment of COVID-19 infection by this declaration.