Redirecting to the press release of SoftBank Corp. If you are not redirected automatically, please click the URL below. SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Redirecting to SoftBank Corp.'s “Advanced Technology Research Institute Blog.” If you are not redirected automatically, please click the URL below. Advanced Functional Skin Films for Next-Generation HAPS and NTN