No batteries. Just 280 grams of rubber. A Japanese bone-setter turned entrepreneur created "futto," a walking support device using rubber tubes as artificial muscles. Built with hardware store materials by a 3-person family company, it's now scientifically validated and expanding overseas. Here's how this $220 innovation tackles aging societies worldwide.
Japan-born IoT wearable "DFree" uses ultrasound sensors to predict urination timing and has won the Grand Prize in Developmental Support at BabyTech Awards 2025-26. Learn how this device is transforming elderly care, disability support, and toilet training worldwide, with reactions from Japan and around the globe.
Japan officially targets fusion power demonstration in the 2030s as part of its national strategy. With a new Cabinet Office task force, 80+ companies in the J-Fusion consortium, and decades of ITER expertise, Japan is accelerating its bid to lead the global fusion race against the US, China, and UK.
Osaka-based Satosen's liquid metal stretchable circuit board has been officially adopted by ATR-Promotions for biosignal measurement electrodes. With self-healing wiring that withstands over 250,000 stretch cycles, this technology opens doors for wearable devices, flexible displays, and soft robotics.
AVITA, led by world-renowned roboticist Hiroshi Ishiguro, has acquired all shares of android robot developer A-Lab, marking a full-scale entry into Physical AI. With A-Lab's track record including androids for Expo 2025, AVITA aims to evolve from CG avatars to physical robots. As the U.S. and China lead the humanoid market, this move signals Japan's push to reclaim its robotics legacy. How does your country view humanoid robots?
Japanese space startup SpaceOne launched its third KAIROS small rocket on March 5, 2026 after repeated delays, but flight was aborted about 68.8 seconds after liftoff — a third straight failure following Flights 1 and 2. Learn what the company changed, what went wrong this time, and where its "space delivery service" dream stands now.
Japan's cat-driven economy "Nekonomics" has reached approximately $19 billion in 2026, rivaling the Osaka World Expo. Explore the booming cat cafés, cat islands, feline health tech startups, and the unique cultural forces powering Japan's extraordinary cat business ecosystem.
Japan's Space Data Inc. and CYPHIC, the country's only electronic warfare startup, have launched a strategic partnership combining digital twin technology with anti-GPS spoofing capabilities. A deep look at how Japanese defense tech startups are tackling modern electronic warfare threats.
Japan's Sumitomo Corporation is pioneering a unique approach to nuclear fusion by partnering with three startups using different technologies—TAE Technologies, Tokamak Energy, and SHINE Technologies. Rather than waiting for fusion power plants, the trading giant is already monetizing derivative technologies in cancer treatment, battery storage, and industrial inspection, creating a new business model for the $23 billion fusion industry.
Japanese fusion startup Helical Fusion and veteran manufacturer Sugino Machine have jointly developed the world's only dedicated machine for producing high-temperature superconducting coils. Standing 6 meters tall and weighing 12 tons, this device is essential for building the "Helix HARUKA" demonstration reactor, bringing Japan closer to achieving the world's first commercial fusion power in the 2030s.
Japanese startup Milk. is developing technology that combines satellite-derived "hyperspectral cameras" with color AI to detect cancer—including which organ is affected—from a simple urine test. With 98% accuracy even for pancreatic cancer, this innovation could revolutionize how we screen for humanity's deadliest enemy.
Japanese startup AirX has signed a binding order with Brazil's Eve Air Mobility for two eVTOL "flying car" aircraft, with options to expand to 50 units in a deal potentially worth $150 million. Targeting 2029 for sightseeing and last-mile transport services in Tokyo and Osaka, this agreement marks a major milestone in Japan's push toward urban air mobility — following successful demo flights at Expo 2025 Osaka.
Japanese startup AstroX has raised $15 million in Series A funding to develop its revolutionary Rockoon launch system — using high-altitude balloons to carry rockets to the stratosphere before firing them into space. Based in Fukushima's Minamisoma, the company aims to reach space by 2026 and achieve orbital insertion by 2029, challenging the global space launch industry with a low-cost, flexible alternative.
Electric scooter sharing service LUUP has achieved full coverage across all 23 Tokyo wards in February 2026. With over 16,000 ports and 5 million app downloads, Japan's largest micromobility service is booming—but rising accidents and traffic violations have sparked fierce public debate. How does Japan navigate the global micromobility challenge that led Paris to ban rental scooters?
Japanese space startup ALE announces "Starlight Challenge," its third attempt to create the world's first artificial shooting stars after two previous setbacks. Targeting a 2028 space demonstration and commercialization by 2029, this ambitious project blends space entertainment with atmospheric science research.
University of Tokyo-born startup Pale Blue enters the Orbital Transfer Vehicle (OTV) business after being selected for JAXA's Space Strategy Fund. With its unique water-based propulsion technology, the company aims to create "branch line transportation" in space. A deep dive into Japan's growing space industry.
UTokyo Matsuo Lab spinoff Akari raises ¥5 billion ($33M) from Mitsubishi Electric, reaching ¥100 billion+ valuation. Learn how this 5-year-old AI startup achieved profitability from day one, partnered with 1,000+ companies, and is building the "next-generation industrial OS" for Japan's manufacturing sector.
Japanese startup AirKamuy has developed a cardboard military drone priced at just $2,000—one-tenth the cost of conventional fixed-wing UAVs. The AirKamuy 150 assembles in 5 minutes, flies at 120 km/h for 2 hours, and is attracting attention from Japan's Ministry of Defense and Coast Guard. How is this disruptive innovation reshaping defense technology?
Japanese space startup ispace has been selected for JAXA's Space Strategy Fund, securing up to $130 million to develop Mission 6 targeting a 2029 lunar south pole landing. The mission will tackle precision landing, extended surface operations, and communication relay satellite deployment, positioning Japan in the global race for lunar water resources.