StylePort Acquires Patent for "Instantly and Automatically Constructing" High-Definition Web VR Spaces from CAD Data

StylePort Co., Ltd. (Headquarters: Shibuya-ku, Tokyo; Representative Director: Akihiko Madokoro; hereinafter "StylePort") has acquired a patent for conversion management technology that automatically generates high-definition VR models viewable in a web browser from CAD data.

This technology systematizes the VR conversion process, which previously required manual work by engineers, through the analysis of CAD metadata. Our proprietary system, "Nimbus," promotes the autonomous and labor-saving production process. By eliminating human bottlenecks, it enables parallel processing in the cloud, accelerating the construction of digital infrastructure for spaces that supports "whole-building VR conversion."

◾️Overview of the Patent

This patent is for technology that automatically converts 3D models used in the architecture and housing fields into a format viewable on a web browser. In addition to the 3D model itself, it comprehensively acquires and analyzes metadata and attribute information assigned in CAD software, autonomously constructing a dataset optimized for browser viewing.

This not only visualizes 3D models but also automatically provides a high-quality viewing experience that reflects floor configurations, movable floor surfaces, material textures, and light source information. It functions as a foundation for connecting design data to the web environment, and by completing all processes in the cloud, it enables scalable distribution with reduced device load.

◾️Conventional Challenges and Nimbus's Solution

"Nimbus," based on this patented technology, resolves physical constraints in production and fundamentally streamlines the supply system.

● "Automation × Cloud" enables whole-building VR conversion

• Challenge: Large-scale whole-building VR conversion was difficult due to bottlenecks such as specialist engineers' working hours and securing high-spec machines.

• Solution: Eliminates human work from the production process and enables parallel construction in the cloud. Overwhelming throughput realizes "whole-building VR conversion" on a nationwide scale.

● Creating an environment where creators can focus on "higher value-added tasks"

• Challenge: Engineers were bogged down by routine adjustment tasks, leading to resource depletion and quality inconsistencies.

• Solution: Automatic construction of the foundation by the system allows engineers to concentrate on advanced design and development. This ensures consistently high-quality Web VR.

◾️Patent Overview

• Patent Number: Patent No. 7828066

• Title of Invention: Model Conversion Management System, Model Conversion Management Method, and Model Conversion Management Program

• Applicant: StylePort Co., Ltd.

• Registration Date: March 11, 2026

◾️Future Outlook

Currently, it is primarily utilized as the foundation for the detached housing service "ROOV for housing," but we are considering its application to a wider range of areas in the future.

As an example, we are looking into utilizing BIM data and strengthening cooperation with AI technology for analyzing, classifying, and correcting design data and 3D models. By organizing and supplementing related information and then connecting it to automatic processing by "Nimbus," we will further enhance conversion accuracy and efficiency, expanding the scope of 3D data utilization in the construction industry.

StylePort aims to expand its application from its core condominium sector to detached houses, and further to all architectural spaces, realizing social implementation as a "digital infrastructure for spatial experience" where anyone can instantly experience their ideal space.

◾️StylePort Co., Ltd.

Established: October 2017

Representative: Akihiko Madokoro, Representative Director

Location: Tokyo Central Omotesando 322, 4-3-15 Jingumae, Shibuya-ku, Tokyo 150-0001

Business Activities: Development and provision of IT solutions in the real estate market

URL: https://styleport.co.jp/

Service Information: https://styleport.co.jp/roov/