Panasonic Corporation is the first Japanese company to announce its participation in the Low Carbon Patent Pledge, a global initiative for low carbon technology.
LCPP was launched on April 22, 2021 by Hewlett Packard Enterprise, Microsoft, and Meta; formerly Facebook.
With the goal of promoting low-carbon technologies that reduce greenhouse gas emissions, patents listed on the LCPP website are released free of charge, and more than 400 patents have been pledged to date.
Low Carbon Patent Pledge:
https://lowcarbonpatentpledge.org/