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21 - 23 MAY 2025

MAKUHARI MESSE, CHIBA

Supporting Japan's Defence Capabilities

Supporting Japan's Defence Capabilities

JAPAN MINISTRY OF DEFENSE SEEKS INTERNATIONAL PRODUCTS AND EXPERTISE

The Japan Ministry of Defense are planning to significantly expand and modernise its defence capabilities through the new Defence Buildup Programme. This initiative encourages participation from commercial and traditional defence companies worldwide, fostering a collaborative approach to enhance Japan’s defence infrastructure.

The Japan MOD and the Self-Defense Forces (SDF) are actively seeking to procure advanced capabilities across aerospace, cyber, naval, space, and electromagnetic domains. They are inviting a diverse range of international defence suppliers, including start-ups, SMEs, non-traditional defence companies, and research institutes, to contribute to these efforts.

CAN YOU ANSWER JAPANS CALL?

To support these objectives, the Japan MOD is enhancing its procurement processes and optimising the organisation and equipment of the SDF. Emphasis is being placed on stand-off defence capabilities, integrated air and missile defence, and the development of unmanned defence technologies. Japan MOD is also focusing on cross-domain operations, leveraging advanced technologies to improve its defence posture comprehensively.

If you are looking to enter the lucrative Japanese market, DSEI Japan offers an unparalleled opportunity to engage directly with top contractors and decision-makers. By participating in DSEI Japan, you can gain first-hand insights into the latest defence policies and procurement opportunities, and establish connections with key stakeholders in Japan's defence sector.

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Japan's Key Defence Procurement Areas

MISSILES AND DEFENCE SYSTEMS

Components and Subsystems: Companies specialising in advanced materials, propulsion systems, guidance systems, and electronics can supply key components for missile systems.

Advanced Sensors: Companies that can provide high-precision sensors for missile guidance and targeting, such as infrared seekers and radar homing devices.

DEFENCE VESSELS

Advanced Coatings and Materials: Companies that offer anti-corrosion coatings, stealth materials, and lightweight composites to enhance the durability and stealth capabilities of naval vessels.

Communication Systems: Companies that supply secure and robust communication systems, including satellite communication (SATCOM) and encrypted radio systems.

UNMANNED SYSTEMS

Payload Integration: Companies that can develop and integrate specialised payloads for UAVs, such as high-resolution cameras, electronic warfare packages, and environmental sensors.

Autonomous Navigation Systems: Companies that can supply advanced navigation and control systems for UAVs, UGVs, and UUVs, enabling autonomous operations in complex environments.

AIRCRAFT

Specialised Avionics: Companies that provide avionics systems such as advanced flight control systems, navigation aids, and communication equipment for fighter jets and other aircraft.

Maintenance and Upgrades: Companies that provide specialised maintenance services and upgrade packages for existing aircraft fleets, including avionics upgrades and airframe enhancements.

CYBER AND ELECTROMAGNETIC SYSTEMS

Cybersecurity Software: Companies with expertise in cybersecurity who can develop bespoke software solutions to protect defence networks from cyber threats, including intrusion detection systems and secure communication platforms.

Electronic Countermeasures: Companies that provide electronic countermeasures to disrupt enemy communications and radar, such as jamming devices and spoofing technologies.

ADDITIONAL DEFENCE EQUIPMENT

Lightweight Armour Solutions: Companies that can supply advanced lightweight armour materials for vehicles and personal protection, enhancing mobility and survivability.

Power Systems: Companies specialising in power generation and storage can provide advanced battery systems, fuel cells, and portable power units for defence applications.

Logistics Support: Companies that can offer innovative logistics solutions, including automated inventory management systems and mobile supply chain management tools.

Japan's Key Defence Procurement Areas For SMEs

COMPONENTS AND SUBSYSTEMS

Advanced Materials: Supplying composite materials for airframes, missile casings, and protective coatings.

Precision Manufacturing: Providing machined components with high tolerances for aerospace and missile systems.

ADVANCED SENSORS

Optoelectronics: Developing and supplying laser rangefinders, night vision devices, and other optoelectronic components.

Microelectronics: Providing microchips and processors tailored for defence applications, enhancing the performance and reliability of electronic systems.

COMMUNICATION SYSTEMS

Encrypted Radios: Developing secure radio communication systems that are resistant to jamming and interception.

Network Solutions: Offering mesh network solutions that ensure robust and resilient communication links in tactical environments.

MAINTENANCE AND UPGRADES

Retrofit Services: Offering retrofit services to extend the life of existing aircraft, including structural reinforcements and avionics updates.

Diagnostic Tools: Providing advanced diagnostic tools and software for predictive maintenance and health monitoring of aircraft systems.

SPECIALISED AVIONICS

Flight Control Software: Developing advanced flight control algorithms and software for improved aircraft handling and performance.

Sensor Integration: Integrating multiple sensors into cohesive avionics packages for enhanced situational awareness.

PAYLOAD INTEGRATION

Multi-Sensor Pods: Developing and integrating multi-sensor pods for UAVs that combine optical, infrared, and radar sensors.

Specialised Payloads: Creating payloads tailored to specific missions, such as electronic intelligence (ELINT) and signals intelligence (SIGINT).

CYBERSECURITY SOFTWARE

Threat Detection: Creating software solutions that use machine learning to detect and respond to cyber threats in real-time.

Secure Communication: Developing platforms that ensure secure communication between defence assets, even in contested environments.

AUTONOMOUS NAVIGATION SYSTEMS

AI Algorithms: Developing AI algorithms for autonomous navigation and obstacle avoidance in UAVs and UGVs.

Sensor Fusion: Providing systems that combine data from multiple sensors to improve navigation accuracy and reliability.

ELECTRONIC COUNTERMEASURES

Portable Jammers: Supplying compact and portable jamming devices for use by ground forces to disrupt enemy communications.

Decoys and Deception: Creating electronic decoys that mislead enemy sensors and systems, protecting valuable assets.

LIGHTWEIGHT ARMOUR SOLUTIONS

Ballistic Protection: Developing lightweight ballistic protection materials for vehicles and personal armour.

Blast Mitigation: Offering materials and designs that mitigate the effects of blasts and explosions on personnel and equipment.

POWER SYSTEMS

Advanced Batteries: Providing high-energy-density batteries for extended mission endurance in UAVs and other platforms.

Portable Generators: Supplying compact and efficient generators for field use, ensuring reliable power supply in remote locations.

LOGISTICS SUPPORT

Automated Systems: Developing automated inventory management systems that track and manage supplies in real-time.

Mobile Apps: Creating mobile applications that facilitate efficient logistics planning and execution in the field.

DSEI JAPAN 2025: YOUR GATEWAY TO THE JAPANESE DEFENCE MARKET

PRODUCT SHOWCASE

PRODUCT SHOWCASE

Whether it's next-generation defence systems, cybersecurity solutions, or advanced training equipment, showcase how your offerings can address Japan's requirements.

SERVICE OFFERINGS

SERVICE OFFERINGS

Demonstrate your company's capabilities in providing essential services such as logistics support, maintenance, training, and consulting. 

COLLABORATIVE OPPORTUNITIES

COLLABORATIVE OPPORTUNITIES

Explore potential collaborations, joint ventures, or technology transfer initiatives to support Japan's defence modernisation efforts.

JOIN US IN MAKING A DIFFERENCE

DSEI Japan is not only your opportunity to explore full potential of the Japanese defence market, but also to contribute to Japan's defence capabilities.

We provide a comprehensive platform across all defence domains, where you can showcase your technologies, connect with industry peers from the Indo-Pacific and beyond, and gain invaluable insights into the Japanese defence sector.

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