University of Tokyo spinout expands production as customer projects advance

20260813 Gaianixx 2

Gaianixx co-founder and CEO Kento Nakao says the company could start trial mass production by the end of this year. (Photo by Yuji Murakami) 

TSUBASA SURUGA

August 19, 2026 09:56 JST

TOKYO — A chip materials startup spun off from Japan’s top university is preparing to expand production after winning commitments from major customers, betting that its technology can meet growing demand amid the artificial intelligence boom.