INTERNATIONAL PATENT: NATIONAL INSTITUTE FOR MATERIALS SCIENCE, 国立研究開発法人物質・材料研究機構, TOYO TANSO CO., LTD., 東洋炭素株式会社 FILES APPLICATION FOR "POROUS CARBON PARTICLE FOR FORMING POROUS CARBON FILM USED FOR POSITIVE ELECTRODE OF AIR BATTERY, POROUS CARBON FILM FOR POSITIVE ELECTRODE OF AIR BATTERY AND AIR BATTERY"

GENEVA, June 3 -- NATIONAL INSTITUTE FOR MATERIALS SCIENCE (2-1, Sengen 1-chome, Tsukuba-shi, Ibaraki3050047), 国立研究開発法人物質・材料研究機構 (茨城県つくば市千現一丁目２番地１), TOYO TANSO CO., LTD. (7-12, Takeshima 5-chome, Nishiyodogawa-ku, Osaka-shi Osaka5550011), 東洋炭素株式会社 (大阪府大阪市西淀川区竹島５丁目７番１２号) filed a patent application (PCT/JP2024/034872) for "...