Groups
- t and h projects 2
- t-court 10
- t-e kikaku 13
- t-k-t 2
- t-north 39
- t-press 22
- t-project 14
- t-rain 1
- t-soft 3
- t-time 1
- t-u 10
- t-zone 34
- t.4.p 134
- t.4.p 31
- t.a.k.k. 5
- t.cop 56
- t.cop 12
- t.d.i 1
- t.k-cinema 2
- t.k-cinema 1
- t.k.h.k 4
- t.o.p. 3
- t.p.k 2
- t.s project 2
- t.ushikawa 1
- t2 6
- t2 art works 149
- t2 unit 21
- t2000 8
- ta and to 1
- ta daa 5
- ta plan 17
- ta-ta-s labo 2
- taagi 1
- tabehoudai 28
- taberu zarigani 2
- tabete mo ii 2
- tabgraphics 7
- tabi glass 8
- tabi no hajimari 1
- tabibitoriron 6
- tabibitto 2
- tabita-ya 1
- tabitabi 2
- tabito 11
- tabitoya 19
- tablet 4
- taboo 44
- taboolicious 63
- tabuchi-san chi 51