Hybrid power transforms
Space Transportation
The non-explosive nature of hybrid rockets enables both safety and high-frequency launches. Unlike conventional liquid or solid rockets, the absence of explosion risk simplifies preparation, allowing safe launches anytime, as often as needed.
This combination of “safety × high frequency of launches” will revolutionize conventional space transportation norms, realizing a world where space transportation can be executed whenever desired.
Turning Research into Real-World Solutions
A Decade of Research Excellence
The technical expertise cultivated over a decade of research and the systems we built and operated ourselves. This accumulated knowledge is our greatest strength. It’s precisely because our unique structure has been verified in practice, not just theory, that our certainty in societal implementation stands apart. We deliver research outcomes to the world as real businesses. That is the true value of a university-spinoff startup.
Driving Japan’s Space Industry to the Forefront of Global Competition
The challenges facing small satellite manufacturers are launch delays and market competition. Currently, SpaceX launches have a two-year wait, leading to lost growth opportunities and diminished competitive advantage. Minato Rocket accelerates satellite manufacturers’ business growth and market competitiveness by enabling rapid, high-frequency launches.
peace of mind
Delivering peace of mind to customers with the highest level of safety.
Our commitment to zero explosions.
Flexibility
High frequency, low cost, flexibility
Meets diverse customer needs.
Democratization of space access
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Acceleration
Driving the Next Generation of Space Business Accelerating Humanity's Expansion into Space
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Team
Launching operations in spring 2025. A CEO with 20 years of experience in Japanese manufacturing and a rocket scientist have joined forces to revitalize Japanese manufacturing. This team combines on-the-ground expertise with cutting-edge technology to take on new challenges.
Our Team
JJ Arai
Hoping to revive Japan as a technology-driven nation through manufacturing.
Atusshi Takano
Hybrid Rocket Researcher
Contact us
For inquiries, please contact us here.
Research Achievements at the University
Domestic Records Held
10.1km
Japan's No.1
Altitude record
Hybrid rocket apogee
Including liquid and solid fuel rockets, this altitude ranks 3rd in Japan overall.
Mach1.5
Japan's No.1
Max rocket velocity
Record maximum speed for a hybrid rocket
Body recovery
first in Japan
Vehicle recovery
First successful recovery of a hybrid rocket body in Japan
上記は、２０２５年４月時点
