System
We support our clients' future, using diverse technologies to realize their ideals.
As the digitalization of society and industry progresses, products and equipment now demand higher levels of performance and reliability—including advanced control, high-speed processing, and network connectivity—than ever before. SANEI HYTECHS provides system development tailored to our clients' needs, encompassing both hardware and software.
Our expertise spans a wide range of technical domains, including FPGA development, circuit board design, embedded software development, model-based development, and various application development services. By managing the entire process—from design to evaluation—in-house, we deliver systems that achieve both high quality and development efficiency.
A key strength of our company is the ability to integrate hardware expertise—cultivated through semiconductor and LSI design—with software development capabilities. We propose optimal system configurations based on the unique requirements of each client, taking into account factors such as product characteristics, intended use, development timelines, and costs.
Leveraging our extensive experience and solid technical prowess, we support our clients' manufacturing efforts and the creation of new value across a broad spectrum of fields, including industrial equipment, automotive systems, and consumer electronics.
Our expertise spans a wide range of technical domains, including FPGA development, circuit board design, embedded software development, model-based development, and various application development services. By managing the entire process—from design to evaluation—in-house, we deliver systems that achieve both high quality and development efficiency.
A key strength of our company is the ability to integrate hardware expertise—cultivated through semiconductor and LSI design—with software development capabilities. We propose optimal system configurations based on the unique requirements of each client, taking into account factors such as product characteristics, intended use, development timelines, and costs.
Leveraging our extensive experience and solid technical prowess, we support our clients' manufacturing efforts and the creation of new value across a broad spectrum of fields, including industrial equipment, automotive systems, and consumer electronics.
FPGA Development
FPGA development built on a foundation of LSI design experience
We conduct FPGA development, drawing upon nearly 50 years of experience in LSI design. Compared to standard LSI or SoC, we can deliver results within a shorter timeframe. By leveraging the flexibility of FPGAs to update logic circuits and embedded software, we have earned the trust of many customers through our work on improving industrial cameras and robots. We provide solutions tailored to our customers' needs through flexible and prompt responses.
PCB Design
Pursuing Optimal PCB Designs Through Technical Expertise and Creativity
We design electronic circuits for printed circuit boards, which form the heart of electronic devices, meeting the demand for smaller devices with more advanced functionality. We combine technical expertise and creativity to pursue optimal PCB designs. We provide reliable technical expertise in PCB design, a critical factor in determining the performance and reliability of electronic devices. We utilize this technology as a core technology within our integrated in-house operations and deliver high-quality solutions tailored to our customers' needs.
Software
High-Quality Software Technologies Supporting Digitalization Across Society and Industry
We provide innovative software solutions across a wide range of fields, including embedded software development, automotive software development, communication software development, web system development, and IoT system development. We leverage advanced technologies and in-depth knowledge to support our customers' business success.

Model-Based Development for Automotive Control Systems
Design Services for Model-Based Development, Which Is Gaining Ground in the Automotive Industry
In the automotive industry, the growing scale of software development and shorter delivery schedules are driving a greater need for efficient design processes, leading to increased demand for model-based development. To meet this demand, we have adopted model-based development and are working to achieve both high quality and high productivity. We implement systems by gradually replacing parts of the model with actual hardware and comparing the results of MILS, SILS, and HILS. We use MATLAB and Simulink from MathWorks, along with prototyping units from dSPACE, in our model-based development efforts.
Application Development (Windows and Web GUI)
Enhancing User Experience Through Feature-Rich, High-Performance Application Development
We develop a wide range of applications that support the smooth operation of PC devices, including web applications compatible with the latest browsers and Windows applications that accurately display camera data on screens. We develop applications with a focus on user convenience, helping to improve operational efficiency and ease of use. We also offer customization to meet our customers' needs, providing solutions tailored to a variety of business applications.
Third-Party Verification
Impartial and Reliable Quality Assessment
We objectively verify software quality and functionality through unit testing and integration testing. We identify defects and potential issues that are often overlooked during development at an early stage, helping to improve product quality. Our verification process, conducted from an independent third-party perspective, provides impartial and transparent results, delivering reliable findings to our customers.
Technical Document Creation
Providing Clear, Accurate Technical Documentation from the User's Perspective
Our engineers create technical documentation for equipment and systems, including manuals and configuration examples, from the user's perspective. We present specialized knowledge clearly and accurately in documents that are easy for anyone to understand. As a member of the Japan Technical Communicators Association (JTCA), we also aim to help create a society where everyone can safely use the latest technologies through high-quality technical documentation.