posted 03-27-2024 12:07 PM               

In all, he made five space flights, the most among Japanese astronauts. He stayed in space for a total of 504 days, longer than any of his compatriots.

posted 04-08-2024 10:12 AM               

Japanese Astronaut Koichi Wakata Joins Axiom Space

Axiom Space welcomes recently retired Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata as a newly appointed Astronaut and Chief Technical Officer for the Asia-Pacific region. Wakata, a veteran astronaut with decades of human spaceflight experience, will lead the expansion of Axiom Space's business and strategic presence in the Asia-Pacific region and contribute to the advancement of Axiom Station, the world's first commercial space station.

"Koichi is a recognized leader in the global space community and a true pioneer of space exploration," said Axiom Space Chief Astronaut Michael López-Alegría. "We're honored and excited to have him join the team as a future commander of private astronaut missions, as well as a technical expert and leader, advancing commercial space development and promoting global partnership. I believe his incredible journey will be a source of inspiration for generations to come."

Wakata contributed to the construction of the International Space Station (ISS) and the Japanese Experiment Module "Kibo." He was the first astronaut to serve as JAXA's ISS Program Manager and Vice President for Human Space Technology. He officially retired from JAXA on March 31, 2024, finishing out his career in the space agency as senior management for the ISS and lunar exploration programs.

Wakata's astronaut career includes five missions, more than any Japanese astronaut, logging 504 days in space on four different spacecraft (Space Shuttle; Soyuz; SpaceX Crew Dragon; the ISS). His ISS space assignments include three long-duration missions, serving as the first Japanese ISS Commander, two spacewalks for a total of 14 hours and two minutes, and operations of four robotic systems.

Wakata holds a Ph.D. in Aerospace Engineering, a Master of Science in Applied Mechanics and a Bachelor of Science in Aeronautical Engineering from Kyushu University, Fukuoka, Japan.