Through the manufacture of nano-satellites
Creating the future of small and medium-sized manufacturing companies

Structure Development


Located in Hitachi, Ibaraki — the epicenter for many Japan’s industrial sciences — Kikuchi Seiki is a leading provider of state- of-the-art technology and precision craftsmanship whose vision is to provide finely manufactured machined solutions that advance affordable access to space and deliver the promise of expanded space exploration for the foreseeable future and beyond.

About Us

About Development Service

Boltless Structure

  • No Fastening
  • Ensured High Performance and Reliabilities for Space Applications

Development Team

Chief Engineer

He has over 30-year experiences of developing and designing.


member for Structure and Optimization Designs
members for Production Technologies
member for Machine Operation

Our CubeSat Structures

Development Service

  • Topology Optimization Analysis and Machinability
  • Technical Support

Machining Service

  • Fast Delivery in 3-Week
  • Industrial Collaboration

Boltless Structure

Unique Structure

Precision of Rails

  • 50 μm 3U,6U 50 μm (for 3U and 6U)

Reliability Test and Evaluation

  • Joint Research Project with University of Tsukuba