Japan
Takao Doi
(Sep 18, 1954)
Astronaut 367
Astronaut Japan 5
EVA astronaut 113
EVA astronaut Japan 1
Spaceflights 2
EVAs 2
Spaceflights
| No. | Launch | Orbiter | Duration |
| 1st | Nov 19, 1997 | Columbia STS-87 | 15 d 16 h 34 m 4 s (376 h 34 m 4 s) |
| 2nd | Mar 11, 2008 | Endeavour STS-123 | 15 d 18 h 10 m 54 s (378 h 10 m 54 s) |
| Cumulative time: | 31 d 10 h 44 m 58 s (754 h 44 m 58 s) | ||
EVAs
| No. | Date | Orbiter | Duration |
| 1st | Nov 25, 1997 | Space Shuttle Columbia | 7 h 43 m |
| 1st | Dec 03, 1997 | Space Shuttle Columbia | 4 h 59 m |
| Cumulative time: | 12 h 42 m | ||
Takao Doi is the first Japanese astronaut who made an EVA.
Takao Doi.
Takao Doi on the flight deck of Space Shuttle Endeavour.
Takao Doi in the outer space.
Astronaut Japan 4
Astronaut Japan 6
Astronaut 366
Astronaut 368
2001 Antropos.