INNFRA株式会社 News Releases

A New Case of River Utilization. 'Zero Infrastructure House' Water Circulation System Enters Practical Use for the First Time in Japan at Saiko BASE, Opening April 18.

An off-grid startup has practically implemented a completely independent water circulation system in… · 2026-04-18

Nearly 100x Applicants for World Heritage Stay: Unlocking Regional Resources and New Resort Markets through Infrastructure Solutions.

INNFRA Inc. conducted a pop-up resort pilot project at the Nakagusuku Castle Ruins in Okinawa, utili… · 2026-05-28

A New Case of River Utilization. 'Zero Infrastructure House' Water Circulation System Enters Practical Use for the First Time in Japan at Saiko BASE, Opening April 18.

An off-grid startup has practically implemented a completely independent water circulation system in… · 2026-04-18