Original sci-fi anime, one entry per series/franchise.
Part 1:
https://myanimelist.net/stacks/46768
Part 2:
https://myanimelist.net/stacks/46791
Part 4:
https://myanimelist.net/stacks/46816
TV, 2005,
26 eps
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TV, 2005,
26 eps
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OVA, 2005,
2 eps
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TV, 2005,
13 eps
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Author:7
TV, 2005,
24 eps
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TV, 2005,
24 eps
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OVA, 2005,
1 ep
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TV, 2006,
23 eps
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Author:9
ONA, 2006,
13 eps
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Author:7
MAL doesn't categorize this as sci-fi, but the mecha elements are important to the plot.
TV, 2006,
12 eps
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Author:3
TV, 2006,
12 eps
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Author:3
TV, 2006,
26 eps
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TV, 2006,
25 eps
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Author:9
TV, 2006,
26 eps
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OVA, 2006,
7 eps
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TV, 2007,
27 eps
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TV, 2007,
25 eps
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Author:5
TV, 2007,
26 eps
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TV, 2007,
26 eps
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Movie, 2007,
7 eps
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TV, 2008,
6 eps
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Author:9
OVA, 2008,
1 ep
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OVA, 2008,
3 eps
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TV, 2008,
24 eps
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TV, 2008,
26 eps
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TV, 2008,
12 eps
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TV, 2008,
12 eps
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ONA, 2008,
26 eps
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Author:8
TV, 2009,
26 eps
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TV, 2009,
11 eps
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Author:8
Movie, 2009,
1 ep
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Movie, 2009,
1 ep
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Author:9
Movie, 2009,
1 ep
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TV, 2010,
12 eps
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Movie, 2010,
1 ep
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TV, 2010,
26 eps
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TV, 2010,
13 eps
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OVA, 2010,
1 ep
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ONA, 2010,
1 ep
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TV, 2010,
25 eps
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OVA, 2010,
1 ep
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TV, 2011,
11 eps
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OVA, 2011,
1 ep
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TV, 2011,
12 eps
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TV, 2011,
22 eps
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TV, 2012,
13 eps
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TV, 2012,
12 eps
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TV, 2012,
12 eps
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Author:6
TV, 2012,
6 eps
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Adapted from an unpublished script by Leiji Matsumoto, so I'd say it counts.
TV, 2012,
12 eps
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