Awards
Drawing on our broad experience and expertise in space law, we provide one-stop support to Old Space and New Space clients, covering financing, business alliances, and contract negotiations, such as those involving overseas projects and space agencies. Our expertise in various space businesses such as satellite launch services, satellite services (i.e., satellite PNT systems, communications and broadcasting and satellite remote sensing), on-orbit services, space resource development, commercial space travel, space insurance, and spaceports, enables us to assist our clients in the domestic and international development of these businesses. In particular, given that space has no borders, space business often requires a global response, and transactions with the U.S., a leading country in space business, are frequent. Our bilingual team is highly knowledgeable about space business, international space law, space law of the U.S. and other countries, and international transactions, and has considerable experience in contract negotiations in English with overseas space-related companies and space agencies. We also assist our overseas clients in expanding their businesses in Japan.
Awards
Space Related Awards
Seminars
Space Related Seminars
-
March 9, 2026 (Mon) 13:30 - 15:20Panel Discussion: Space Resource Business: The Lawyers’ Perspectives
- Ryo Okubo
Fukutake Learning Theater, Fukutake Hall, The University of Tokyo
- Technology
- Space
-
June 7, 2024 (Fri) 14:00 - 15:00Space Law Mini-Seminar by Prof. Dr. Kai-Uwe Schrogl, President of IISL
- Ryo Okubo
- Uchu Takehara
- Kai-Uwe Schrogl (President of the International Institute of Space Law)
Nagashima Ohno & Tsunematsu (Tokyo)
- Technology
- Space
Publications
Space Related Publications
-
Articles
Chambers Global Practice Guides Space Law 2025 Japan
(July 2025)
Ryo Okubo, Yu Takahashi, Uchu Takehara, Naoto Obara (Co-author)
- Technology
- Space
-
Articles
Chambers Global Practice Guides Space Law 2024 Japan – Law & Practice
(July 2024)
Ryo Okubo, Yu Takahashi, Uchu Takehara, Naoto Obara (Co-author)
- Technology
- Space