Board Thread:Naruto Discussions/@comment-945885-20140723175903/@comment-28861328-20140726201729

He didn't write anything for GT.

He designed the characters for the anime company, at their request, but he didn't write anything for them. Toei did it all themselves. The fact that Toriyama is now directly involved with writing movies that continue his series, blowing GT out of the water, further's this.