ソース:[1] Picard Advances Patent Protection for Fully Implantable Artificial Heart Technology (https://finance.yahoo.com/news/picard-advance ...)[2] Picard Medical's IPO: A High-Stakes Play in the Artificial Heart Market - AInvest (https://vertexaisearch.cloud.google.com/groun ...)[3] Picard Advances Patent Protection For Fully Implantable Artificial Heart Technology (https://vertexaisearch.cloud.google.com/groun ...)