The Transformers - All of season 1; 39 episodes of season 2List "Autobot Spike", "Changing Gears", "Attack of The Autobots", "Traitor", "The Immobilizer", "Atlantis, Arise", "Day of The Machines", "Enter The Nightbird", "The Insecticon Syndrome", "Dinobot Island" (Both parts), "The Master Builders", "Auto Berserk", "Microbots", "Megatron's Master Plan" (Both parts), "Desertion of the Dinobots" (Both parts), "Blaster Blues", "A Decepticon Raider in King Arthur's Court", "The Golden Lagoon", "The God Gambit", "Child's Play", "Quest For Survival", "The Gambler", "Prime Target", "Auto-Bop", "The Search for Alpha Trion", "The Girl Who Loved Powerglide", "Hoist Goes Hollywood", "The Key to Vector Sigma" (Both parts), "Aerial Assault", "War Dawn", "Trans-Europe Expess", "Cosmic Rust", "Starscream's Brigade", "The Revenge of Bruticus", "Masquerade" and 13 episodes of season 3List "The Killing Jar", "Chaos", "Surprise Party", "Madman's Paradise", "Nightmare Planet", "Webworld", "The Ultimate Weapon", "Flight or Flee", "The Dweller in the Depths", "Money is Everything", "The Burden Hardest to Bear", "The Return of Optimus Prime" (Both parts), with AKOM. Also did the toy commercials.
Limited Animation: Fairly common, due to producing long-running series (and relatively shorter series during those long-runners). The majority of their American projects, too.
Long Runners: Most of the series mentioned either had several incarnations or were continuously going on.
Mascot: Pero from the company's adaptation of Puss in Boots is their official mascot.
No Export for You: In recent years, Toei Animation has been quite reluctant to licence its work for foreign translation or rerelease, with Sailor Moon having being hit particularly hard by this for quite a while. After the fate that befell One Piece, you can't really blame them.
Off Model: A frequent victim of this trope due to the fact that they end up producing incredibly long-running series, mostly at the same time as one another, rotating each around various animation teams of wildly varying quality.