Only the current version so far — new entries appear as the app ships updates.
建築情報共有サービス イエクラウド is a business app by メガソフト株式会社 with 1,000+ downloads (about 3K estimated). +7 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Yecloud is a service that allows you to display photo-quality 3D architectural models, CAD drawings, images, and office data with a single application.”