SMARTFUL Logo
SMARTFUL Co., Ltd.
JP

AI & Software Development in Ishikawa, Hokuriku

Breathing life into machines
with solid technology.

We are an engineering company centered on solid "Embedded Control Technology" and over 10 years of proven "Qt Development" experience. We also handle business systems and AI integration. We maximize hardware performance to realize ideal operations.

High-tech workspace with embedded systems and code

News / Topics

  • 2026.2.3 News Acquired "Unified Qualification for All Ministries and Agencies" enabling transactions with government agencies.
  • 2026.1.31 News Renewed the website and posted AI solution case studies.
  • 2025.12.5 News Incorporated (Established Smartful Co., Ltd.).
  • 2025.2.20 News Celebrated our 10th anniversary.

Our Business

We mainly undertake contract development for manufacturers and SIers.
We also broadly accept consultations for system development from other industries.

Embedded Systems
01

Embedded Systems

From overall configuration design to firmware control in RTOS/OS-less environments. We maximize the performance of microcontrollers such as SH, ARM, and H8.

  • Firmware Design & Implementation
  • Real-time Control / Interrupt Processing
  • Peripheral Control
Qt Application Development
02

Qt App Development

Leveraging the "Qt" framework with over 10 years of experience. A single source code supports embedded devices, PCs, and smartphones.

  • Cross-platform Development
  • Embedded Linux GUI / iOS / Android
  • Highly Maintainable Code Design
Business Systems and AI
03

Business Systems & AI

Data collection in manufacturing sites and construction of ordering systems. We also support business automation using the latest AI technology.

  • Windows Business Apps (C#)
  • Database Design (Oracle/SQL)
  • Legacy System Replacement
  • AI / LLM Introduction Support

Advanced AI Technology AI Solutions

Consult us for AI integration into existing systems.
From Windows apps to cloud integration, we support you with solid implementation skills.
Actual operation demos are available. Please try them out.

Local AI with Gemma 3
Windows App × Gemma 3
Offline Capable

C# (WinForm) × Local LLM

Existing systems reborn with AI. No internet required. A Windows app case study embedding Google's high-performance "Gemma 3" model.

  • Env: Visual Studio / .NET
  • AI: Google Gemma 3 (Local)
In-house Demo Available
AWS Cloud Architecture
AWS × Gemini
Cloud Integration

Blazor × AWS × Gemini

Adding AI to the HP (AWS version).
Fully serverless architecture using AWS Lambda. A chatbot unified with C# (.NET).

  • Front: Blazor (S3)
  • Back: AWS Lambda (C#)
Oracle Database 23ai RAG
Oracle 23ai × RAG
RAG Search

Blazor × OCI × Oracle 23ai

Adding AI to the HP (Oracle version).
Advanced Retrieval-Augmented Generation (RAG) system utilizing vector DB "Oracle Database 23ai".

  • DB: Oracle 23ai (Vector)
  • Back: ASP.NET Core on OCI

AI Prototype Development & Implementation Support

We prototype and verify AI chatbots and RAG systems tailored to your company's unique data with speed, starting from as little as one week.

  • Construction of In-house Data Utilization (RAG) Systems
  • Consulting & Technical Consultation for Business AI
  • PoC (Proof of Concept) Prototype Development

Development Works

We have participated in numerous development projects, mainly for FA equipment manufacturers. Our strength lies in consistent capabilities from low-level control to upper-layer applications.
* Due to Non-Disclosure Agreements (NDA), many achievements cannot be disclosed. Specific case studies may be introduced during meetings.

Major FA Manufacturer (Client)

We have been involved in the functional development of touch panel display series for many years. We provide technical capabilities covering the entire system, from device firmware to PC drawing tools and linked applications.

Firmware Development
Firmware

Touch Panel Display
Firmware Design & Impl.

C, C++, ASM, RTOS, OS-less, Microcontroller Control, Linux, Qt, etc.

Windows Tool App
Windows App

Drawing Tool
Windows App Development

C++, C#, MFC, WinForm, etc.

Emulator
Emulator

Display Emulator
Windows App Development

C++, Qt, etc.

Graph Firmware
Graph Feature

Graph Display Feature
Firmware Design

C++, Qt, Python, etc.

iPad Application
iPad Link

iPad Linked
Application

C++, Objective-C, Swift, Qt, etc.

Data Collection App
Data App

Data Collection App
(FTP / PDF Conversion)

C#, WinForm, etc.

IT Vendor

  • Credit Payment Terminal Firmware Linux, C, C++
  • Payment Terminal Windows App C#

Wireless Call Manufacturer

  • Android Seat Call System Android, Java
  • Android Nursing Care System Impl. Android Library, Java

Mobile App Dev (Others)

  • Tourist Guide App / Yoga Log App iOS, Objective-C, Swift

Business System Dev

  • AC Construction Company: Ordering System FileMaker
  • Wheelchair Manufacturer: Ordering System FileMaker
  • Wheelchair Manufacturer: Extension Plugin C++
  • Legacy System Replacement VB6, Access, .NET
  • Plant Log Collection / Improvement Tools We select appropriate technologies based on request.

Real Estate Association

  • Member Property Management Web System CentOS, PHP, DB, JS, HTML

Company Profile

Company Name
SMARTFUL Co., Ltd
Established
Dec 5, 2025
(Founded: Feb 20, 2015)
Representative
Representative Director: Yoshifumi Furuyama
Unified Qualification
0000235020 (Ministries & Agencies)
Address
109-5 Tagoshima, Kawakita-machi, Nomi-gun, Ishikawa 923-1271, Japan
Contact
TEL: 076-220-6941 / FAX: 076-220-6942

Contact Us

For requests for embedded development, Qt app development, or consultation on period cooperation, etc. Please feel free to contact us.

inquiry@smartful.jp

Privacy Policy

Privacy Policy

Smartful Co., Ltd. complies with laws and regulations as a business operator handling personal information. For details, please contact the person in charge.