ispace
private Japanese company developing robotic spacecraft technologies. Based in Tokyo, founded 2010 by Takeshi Hakamada.
- Where
- Tokyo
- Founded
- 2010
- Staff
- 282
No chief executive on record here, and no disclosed holdings on file, which above 5% would come from SEC filings. We show a name only where we can point at the page it came from.
No market value
This company files with its own regulator rather than the SEC, so there is no US filing here to read a share count from. Without a count there is nothing to price, and we would rather leave it blank than multiply by a guess.
Price, 246 sessions
Who holds a disclosed stake
Stake disclosures here come from SEC filings, which cover US-listed companies. A company listed elsewhere discloses to its own regulator, and those filings are not in this index.
Patent activity
The record holds 6 filings, 4 in the spacecraft class. A filing dates the work, not its arrival: a grant is usually the same invention two or three years older. Full patent desk →
| Filed | Title | Class |
|---|---|---|
| Jan 29, 2026 | INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND… | 703/8 space |
| May 18, 2023 | EXPLORATION METHOD, EXPLORATION SYSTEM, SPACE PROBE, HYDROGEN SUPPLY… | 205/637 space |
| Apr 27, 2019 | TRANSPORT METHOD, TRANSPORT SHIP, METHOD FOR MANUFACTURING TRANSPORT… | 244/173.1 space |
| Apr 27, 2019 | EXPLORATION METHOD, EXPLORATION SYSTEM, PROBE, HYDROGEN SUPPLY METHOD,… | 205/637 space |
| May 21, 2018 | CONNECTOR AND ASSEMBLY TOY SET | 446/124 |
| Feb 13, 2007 | SYSTEMS AND METHODS FOR SENSORY STIMULATION | 349/19 |