Gainax Co., Ltd. (stylized as GAINAX; Japanese: 株式会社ガイナックス, Hepburn: Kabushiki-gaisha Gainakkusu) was a Japanese anime studio famous for original productions such as Neon Genesis Evangelion, Royal Space Force: The Wings of Honnêamise, Gunbuster, Nadia: The Secret of Blue Water, FLCL, Magical Shopping Arcade Abenobashi, Gurren Lagann, and Panty & Stocking with Garterbelt, which have garnered critical acclaim and commercial success. Evangelion has reportedly grossed over ¥150 billion, or approximately US$1.2 billion. In a discussion at the 2006 Tekkoshocon, Matt Greenfield claimed that Evangelion had grossed over US$2 billion; Takeda reiterated in 2002 that "It sold record numbers of laserdiscs in Japan, and the DVD is still selling well today", as well as for their association with award-winning anime director and studio co-founder Hideaki Anno. The company was headquartered in Koganei, Tokyo.