Claim: White Fox is a Kabushiki gaisha in Japanese animation founded by Gaku Iwasa on April 2007.
Evidence: White Fox Co., Ltd. (Japanese: 株式会社 WHITE FOX, Hepburn: Kabushiki gaisha Howaito Fokkusu), is a Japanese animation studio founded in April 2007 by Gaku Iwasa. 
Kabushiki gaisha Japanese animation April 2007; 13 years ago (2007-04) Gaku Iwasa White Fox Co., Ltd.