CASE STUDY
System Development and DX Promotion Case Studies
From cloud services (SaaS), internal core business systems, and business systems for construction, e-commerce, and inventory management to AI agents and new ventures. Here are cases we built with companies, startups, and municipalities in construction, e-commerce and wholesale, institutional food service, ryokan and bathing facilities, healthcare, education, and more, organized by field.
Case Studies by Field
All Case Studies30
Cloud Services9
Core & Business Systems4
Construction DX2
E-commerce Development3
Inventory & Order Management4
AI Adoption10
DX Promotion8
New Ventures12
All Case Studies (30)
AI Adoption
Running AI Without Data Leaving the Company: How We Choose Cloud AI or a Local LLM Feature by Feature
We run the AI features of our business tool, projectAI, by routing each feature either to "cloud...
AI Adoption
AI Takes Change Requests from Specification to Production: Running the AI Agent Mr.AI In-House
Our business tool, projectAI, has the AI agent "Mr.AI" built in. Mr.AI does more than answer...
AI Adoption
How a Company Changes When AI Is Built into the Core of Its Work: Running Our In-House Tool projectAI Company-Wide
We developed projectAI in-house: a project management tool designed on the international standard...
AI Adoption
DX Promotion
Case Study: A Membership Management System That Lets a Youth Soccer Club Handle Trial Applications and Enrollment on a Smartphone
A youth soccer club (a nonprofit organization) that has been active in Yokohama for more than 20...
Cloud Services
A SaaS Access Control System That Works With Biometric Terminals and Manages Entry and Exit Across Many Sites From One Dashboard
We developed a SaaS that works with biometric authentication terminals to centrally manage entry...
Core & Business Systems
Construction DX
Inventory & Order Management
AI Adoption
A Core System and Tradespeople App That Connect Every Part of a Construction Business: Atsuta Core System
At Atsuta Kenso Co., Ltd., an interior finishing contractor, ordering, crew assignment, invoicing,...