Tech & Science

Yamagata University Announces CubeSat Launch Project: A Japanese Regional University Reaches for Space

By JapanTalkback Editorial Published Jan 11, 2026 JST Updated Jul 11, 2026 JST 3 min read

In June 2025, Yamagata University officially announced the "Benibana-Sat" Project (BSP), an ambitious effort to develop and launch a CubeSat (ultra-small satellite). Named after the safflower (benibana), Yamagata's prefectural flower, the project unites local companies, students, and researchers to build a 1U-sized (10 cm cube) satellite, targeting a launch and start of operations by fiscal 2028. This initiative by a regional national university in Japan's Tohoku region is drawing attention as an effort to broaden the base of Japan's space industry.

Project Background

Why Is Yamagata University Pursuing Space Development?

Several important factors have led Yamagata University to undertake this project.

First, the Japanese government is actively promoting space industry development. The Cabinet Office's Basic Plan on Space Policy supports the entry of private companies and universities into space development, opening opportunities for regional universities to participate in the space sector.

Additionally, Yamagata Prefecture is known for its thriving agricultural industry, with cherries and rice being particularly important products. Earth observation technology via satellites can be utilized for monitoring crop growth conditions and collecting meteorological data, potentially contributing significantly to regional industries.

Furthermore, the project aims to inspire younger generations about space development while fostering STEM talent.

What Is a CubeSat?

A CubeSat is a standardized ultra-small satellite where one unit (1U) measures 10 cubic centimeters. Each unit weighs approximately 1.3 kilograms, making it significantly lighter and cheaper to develop compared to traditional large satellites. This characteristic has enabled universities and small businesses to enter satellite development.

In Japan, universities such as the University of Tokyo and Kyushu Institute of Technology have been pioneers in CubeSat development, and Yamagata University is following in their footsteps.

Project Details

Development Goals and Technical Challenges

Yamagata University's project has set the following objectives:

Conducting satellite design, manufacturing, and operation primarily by students
Acquiring observation data that can contribute to regional industry and research
Technology demonstration in space environments
Human resource development for future satellite projects

The development team consists of students and faculty centered around the Faculty of Engineering, with collaboration with local companies also being considered.

Schedule Leading to Launch

The project will proceed in stages, from basic satellite design and skill-building through manufacturing and testing, aiming for a launch by fiscal 2028 at the latest. Professor Shin'ichi Kamei, who leads the project, frames it as an industry-creation effort under the "Social Innovation DX" endowed course (funded by the Mori no Gakko foundation), with the goal of building a foundation for a space industry in Yamagata.

Expected Outcomes

If successful, this project is expected to achieve the following outcomes:

Educational Impact: Students gain hands-on experience in actual spacecraft development, enabling practical engineering education
Regional Contribution: Application of acquired data to agricultural support and disaster prevention
Industry-Academia Collaboration: Creation of new industries through cooperation with local businesses
Research Advancement: Opening new research fields utilizing space environments

Current State of University Satellite Development in Japan

Many Japanese universities have already successfully developed CubeSats. Starting with the University of Tokyo's "CubeSat XI," universities across Japan, including Hokkaido University, Kyushu Institute of Technology, and Tohoku University, have launched their own satellites.

Yamagata University's project has the potential to become a new hub for space development in the Tohoku region and represents a meaningful initiative from a regional revitalization perspective.

In Japan, university-led space development is steadily expanding. How about in your country? What is the state of space development projects by universities or educational institutions? What do you think about regional universities taking on cutting-edge technology challenges? We'd love to hear your thoughts!

References

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What Japan Is Saying

15 voices

So proud that our local university is taking on space development! From Yamagata to space - it's so romantic and exciting. Cheering them on!

Love that it's student-led. I'm jealous of students who get to participate in such a hands-on project.

CubeSat development is increasing at Japanese universities, and now Yamagata is joining in. Feels like Japan's space industry base is really expanding.

If they can get agricultural data from the satellite, it could help Yamagata's cherry cultivation. Looking forward to it.

Can a regional university's budget really handle space development? Hope they can secure funding successfully.

CubeSats are indeed low-cost, but it still takes tens of millions of yen to reach launch. Continuous support structure is crucial.

Projects like this can spark interest in STEM among local high school students. Wonderful initiative.

Not just Tohoku University but Yamagata University too is getting into space development. Hope the space industry thrives from Tohoku.

Honestly, university space projects get attention but many disappear after that. I hope they deliver solid results.

So moved that my alma mater is taking on such a challenge. Wish we had projects like this when I was a student.

With more university space ventures emerging, there's potential for entrepreneurs from Yamagata too. Could contribute to regional revitalization.

Good project for educational CubeSat purposes. However, I hope they design a mission that can also produce scientific results.

If they're using tax money, part of me wishes they'd spend it on things that directly benefit locals...

Hope female students can participate too. Space development has a strong male image, so I hope this becomes an opportunity for more women engineers.

The prefecture should consider supporting this. Such projects also help with regional branding.

Global Discussion

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