Japan, March 24 -- TOPPAN HOLDINGS INC has got intellectual property rights for 'CATALYST PARTICLE, ELECTRODE CATALYST LAYER, MEMBRANE ELECTRODE ASSEMBLY AND SOLID POLYMER ELECTROLYTE FUEL CELL.' Other related details are as follows:
Application Number: JP,2022-117534
Category (FI): H01M4/86@B,H01M4/86@M,H01M4/90@M,H01M8/10,101
Stage: Grant (IP right document published.)
Filing Date: July 22, 2022
Publication Date: Feb. 1, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
