Electronics Events in Yokohama

Automotive Engineering Exposition

Automotive Engineering Exposition: Showcasing the Future of Mobility and Manufacturing

The Automotive Engineering Exposition stands as the oldest and largest international exhibition dedicated to the technological advancement of the automotive industry. Held annually in Yokohama, Japan, and organized by the Japanese Society of Automotive Engineers (JSAE), the event has become a cornerstone for engineers, researchers, and innovators since its inception in 1992.

With a history rooted in innovation and a reputation for excellence, this exposition is more than a gathering—it's a dynamic platform where the future of mobility is designed, discussed, and shaped. The 2025 edition promises to be even more impactful, focusing on emerging technologies, simulation systems, vehicle electrification, and the ongoing digital transformation of the automotive landscape.

A Platform for Innovation and Technical Exchange

Every year, the Automotive Engineering Exposition draws thousands of professionals from across the automotive spectrum, including:

Passenger and commercial vehicle manufacturers

Parts and component suppliers

Test and measurement equipment companies

Materials science experts

Simulation and software developers

Universities, research institutions, and industry associations

The event serves as a melting pot of ideas, where attendees can explore the latest in automotive engineering, design, simulation, and manufacturing. A key feature of the exposition is the presentation of over 400 technical papers—an unmatched opportunity for learning and collaboration across the global engineering community.

Key Areas of Focus at This Year’s Event

The 2025 expo highlights a comprehensive range of topics central to modern automotive development. Organized into interactive displays and technical sessions, the event’s content is structured around three core perspectives:

1. The Evolution of Cars

Advancements in vehicle systems, including chassis, powertrains, safety features, and electronics, will be front and center. Expect to see:

Autonomous driving technologies

Advanced driver assistance systems (ADAS)

Lightweight materials and aerodynamics

Next-gen internal combustion and hybrid systems

2. The Evolution of Society and Services Surrounding Cars

As mobility becomes increasingly integrated into broader digital ecosystems, the exposition explores:

Connected car technologies and V2X communication

Mobility-as-a-Service (MaaS) platforms

Sustainable transport solutions

Data-driven user experiences and smart city integration

3. The Evolution of Manufacturing

With Industry 4.0 revolutionizing how vehicles are built, attendees will discover:

Smart factory automation

Digital twin and real-time simulation tools

Additive manufacturing (3D printing)

Robotics and AI-powered quality control systems

Parallel Conferences: EVTec and APE Japan

Running alongside the exposition are two major technical conferences:

EVTec: The Electric Vehicle Technical Conference

Focused on the development of electric vehicles, EVTec brings together leaders in EV engineering to explore topics such as:

Battery management systems

Thermal control in electric drivetrains

Charging infrastructure and energy storage

Regulation and global market trends

APE Japan: Automotive Power Electronics Conference

APE Japan will dive deep into the role of power electronics and electrical systems in all vehicle types—EVs, HEVs, and ICEs. Discussion areas include:

Inverter and converter design

Efficient energy transfer and consumption

Electric motor development

Semiconductor innovation in automotive use

These two conferences are expected to significantly enhance the exposition’s impact, offering a synergistic effect that unites expertise across sectors and disciplines.

Engaging Exhibits and Practical Demonstrations

The Automotive Engineering Exposition is more than academic discussion—it’s hands-on, immersive, and geared toward real-world solutions. Engineers and developers can engage directly with the newest tools and technologies that are transforming the automotive world.

Expect to find:

Live demonstrations of CAD, CAE, and simulation software

Real-time testing equipment and sensor systems

Prototypes of next-generation EV components

Virtual and augmented reality exhibits for immersive learning

These features allow attendees not only to observe but to interact with the future of automotive engineering.

Benefits for Attendees and Participants

For both first-time visitors and returning professionals, the exposition offers immense value. Here’s what attendees can gain:

Knowledge – Access to technical papers and research not available elsewhere

Networking – Opportunities to connect with global industry leaders and innovators

Solutions – Exposure to cutting-edge tools and systems that address real-world engineering challenges

Career Development – Insights into current trends, skills in demand, and emerging fields in automotive technology

Additionally, students and young engineers have the chance to engage with senior professionals and explore career paths in automotive design, testing, and development.

A Glimpse into the Future of the Automotive World

As the automotive landscape continues to transform with electrification, automation, and digitalization, the Automotive Engineering Exposition offers a clear window into the future. Through its comprehensive approach, the event supports the automotive community in creating vehicles and systems that are not only more advanced but also more sustainable and user-centric.

It’s no longer just about building better cars—it’s about building better mobility ecosystems. From the factory floor to the final user experience, the exposition captures every link in this rapidly evolving chain.

A Must-Attend Event for Automotive Professionals

The Automotive Engineering Exposition remains a vital event for anyone involved in the future of automotive technology. With its rich blend of exhibitions, conferences, and live demonstrations, it fosters a culture of learning, innovation, and collaboration that is essential for the next wave of mobility solutions.

Whether you’re an engineer, researcher, manufacturer, or decision-maker, this exposition is your chance to connect with the world’s brightest minds and most advanced technologies—all under one roof in Yokohama.

Optics & Photonics International Exhibition

OPIE, the OPTICS & PHOTONICS International Exhibition, stands as Japan's largest and most influential exhibition dedicated to optics and photonics-related industries. Held annually in April, it marks the beginning of Japan’s new fiscal year and serves as a key gathering for professionals seeking cutting-edge solutions to research, development, and product innovation challenges. Engineers, purchasing personnel, and researchers alike flock to the event, eager to explore the latest advancements and emerging technologies that are shaping the future of the optics and photonics sectors.

What truly sets OPIE apart is the synergy between the exhibition and the international OPIC (Optics and Photonics International Conference). In 2024, for instance, the conference featured 16 international conferences and plenary sessions, attracting top-tier researchers and industry leaders from around the world. This combination of the exhibition and conference creates a dynamic environment for both the exchange of knowledge and the fostering of business opportunities. It has become a key venue for professionals to not only explore the latest products but also engage in active dialogue regarding new applications, technical challenges, and future trends within the industry.

Managed by Optronics, a prominent media company specializing in optics and photonics, OPIE benefits from a unique network that attracts highly engaged visitors. This specialized network has enabled the exhibition to cultivate a loyal following, with many repeat attendees returning year after year to stay abreast of the latest developments in optics and photonics. As a result, OPIE has solidified its position as a crucial touchpoint for professionals in the field. The event serves not just as a showcase of products but also as a barometer for the ongoing shifts and innovations within the optics and photonics industries.

OPIE is much more than an exhibition; it is an essential meeting place for those eager to stay ahead of the curve in a rapidly evolving field. Whether it’s exploring groundbreaking new technologies, forging partnerships, or discovering fresh solutions to longstanding challenges, the event continues to play a vital role in advancing the optics and photonics industries. For professionals in the sector, OPIE is the place to connect, learn, and stay informed about the latest trends and future directions in this dynamic and ever-growing field.

INTEROPTO / IMAGING JAPAN

The interOpto event, a collaborative effort between the Optoelectronics Industry and Technology Development Association (OITDDA) and OPTRONICS, marks a significant occasion in Japan's technological landscape. This international trade fair, known as the interOpto - Science Photonics Fair, focuses on the latest advancements in optical and electronic equipment and instruments, bringing together industry leaders, researchers, and enthusiasts under one roof.

Taking place in Japan, a country renowned for its cutting-edge technology and innovation, interOpto serves as a vital platform for showcasing the latest products and developments in the optoelectronics sector. Attendees can expect to explore a diverse range of offerings, from sophisticated optical devices and advanced imaging systems to electronic instruments designed for various applications. This event not only highlights Japan's capabilities in this field but also attracts international participants eager to learn about the newest trends and technologies.

A standout feature of interOpto is its emphasis on knowledge sharing and collaboration. The event will include a variety of technical presentations, workshops, and panel discussions led by industry experts. These sessions provide valuable insights into current research, emerging technologies, and best practices, enabling participants to stay informed about the rapidly evolving landscape of optoelectronics and photonics.

Moreover, the joint nature of interOpto and the Science Photonics Fair fosters a comprehensive experience for attendees. By combining the strengths of both organizations, the event creates a unique environment that encourages innovation and collaboration across the optical and electronic sectors. Visitors have the opportunity to network with professionals, forge partnerships, and explore potential collaborations that can drive the industry forward.

In summary, interOpto - Science Photonics Fair stands as a premier international trade fair that highlights the significance of optical and electronic technologies in today's world. By providing a platform for showcasing innovations and facilitating knowledge exchange, the event plays a crucial role in advancing the optoelectronics industry. Whether you are a manufacturer, researcher, or technology enthusiast, interOpto offers an exceptional opportunity to engage with the forefront of optical and electronic advancements in Japan and beyond.