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Unlocking Business Growth through Generative AI in Construction Systems

On March 26, 2026, at 12:00 PM (JST), TechTouch Inc. will host a free online webinar featuring Open House Architects as a guest speaker. This seminar aims to delve into the innovative practices of Open House Architects, specifically focusing on their advanced utilization of AI in the construction sector.

We are honored to welcome Toyo Niitani, Director of the DX Promotion Department, and Shun Sugiyama, Assistant Manager in the same department, who will guide us through their pioneering efforts geared towards integrating generative AI within business operations.

The construction industry is undergoing significant digital transformation (DX), with an emphasis on enhancing operational systems. However, a crucial challenge remains: ensuring that these systems are effectively utilized on-site. During the session, we will explore the Optimus construction business system developed and employed by Open House Architects. Optimus serves as a comprehensive management tool, integrating construction operations such as project management, ordering, and billing, while also incorporating generative AI to elevate system performance.

A pivotal topic of the discussion will focus on the quantitative benefits derived from implementing TechTouch's AI feature, "AI Hub." Furthermore, the speakers will present their vision for the future of system utilization in the construction sphere. The insights shared during this webinar will offer practical tips for companies aspiring to foster business growth through enhanced operational systems. We encourage all attendees interested in this transformation to register freely.

Webinar Overview

Title

Harnessing Generative AI for Business Growth in Construction Systems

Date and Time

March 26, 2026 (Thursday) 12:00 PM - 1:00 PM (JST)

Format

Online (Bizibl)

Audience

This webinar is targeted towards:

• - Leaders and managers in IT, system planning, and customer support departments.
• - Managers responsible for improving customer experience (CX/UX).
• - Individuals engaged in related roles and responsibilities.

Participation Fee

Free

How to Register

To participate, please register your information through the application form available at: TechTouch Event. After registration, a viewing link will be sent to your registered email address. On the day of the event, you can access the webinar using the link provided in the email.

Tentative Schedule

• - 12:00 PM - 12:10 PM: Opening Remarks
• - 12:10 PM - 1:00 PM: Discussion on harnessing Generative AI in construction for business growth.

Speaker Profiles

Toyo Niitani, Director of DX Promotion Department, Open House Architects

With extensive experience in system development and consulting from both IT vendors and major consulting firms, Toyo Niitani joined Open House Architects in 2019. He leads DX initiatives, focusing on creating operational systems tailored to the real-time needs of business environments.

Shun Sugiyama, Assistant Manager, DX Promotion Department, Open House Architects

An interdisciplinary graduate from a US university in engineering and arts, Shun Sugiyama joined Open House Architects in 2023. He focuses on developing core systems and standardizing operations across business units to drive substantial transformation in construction sites.

Kotaro Yuzaki, Customer Success Manager, TechTouch Inc.

Having graduated from Osaka University, Kotaro has worked in quality assurance and customer success roles. He joined TechTouch in 2025, where he focuses on assisting service providers in the CX domain.

About TechTouch

TechTouch Inc. provides the Digital Adoption Platform (DAP) named "TechTouch," which holds the top market share in Japan, serving over 9 million users (as of October 2025). With no-code functionality, it allows system managers to efficiently create and implement user guides, fostering smooth user interactions and experiences. The platform has won numerous accolades, including the Good Design Award and recognition as a J-Startup by the Ministry of Economy, Trade and Industry. TechTouch is actively enhancing its AI functionalities to support diverse business environments.

For further inquiries concerning service implementation or press inquiries, please contact our sales department or public relations office at TechTouch Inc.