Saburō Yatsude is a collective pseudonym used by a team of producers at the Japanese entertainment company Toei. The name functions as a studio pen name for creative staff involved in the production of numerous anime and tokusatsu (live-action special effects) television series. The origin of the name dates back to the 1970s, with its first known use attributed to Toei television producer Hiroyuki Hirai. The pseudonym was formally adopted as an official company credit in 1976 and continues to be used by the production team.

As a credited original creator and original story writer, Saburō Yatsude is listed for the mecha anime series Beast King GoLion, which aired from 1981 to 1982. The series was produced by Toei Animation and features five pilots who control lion-shaped mecha that combine to form the super robot GoLion. The credit for Saburō Yatsude on this series appears in the role of creator or original concept, a common attribution for the collective pen name.

The body of work credited to Saburō Yatsude is extensive and primarily spans from the mid-1970s through the present day. In the realm of anime, the pseudonym is attached to major super robot series such as Chōdenji Robo Combattler V, Tōshō Daimos, Future Robot Daltanious, and Armored Fleet Dairugger XV. In the tokusatsu genre, the name is synonymous with the Super Sentai series, beginning with Battle Fever J in 1979 and continuing with nearly every entry in the franchise, including Taiyo Sentai Sun Vulcan, Choudenshi Bioman, Chōjin Sentai Jetman, Kaizoku Sentai Gokaiger, and more recent installments. The name is also credited on other Toei tokusatsu properties such as the Japanese adaptation of Spider-Man from 1978 and various entries in the Metal Hero Series, including Space Sheriff Gavan.

Because Saburō Yatsude represents a group effort rather than a single author, there is no singular artistic identity. Instead, the recurring themes across works credited to the name reflect the production trends of Toei, including ensemble casts, transforming vehicles or mecha, themes of teamwork and justice, and a blending of science fiction with action-oriented narratives. The name serves as a brand guarantee of Toei's in-house production style.

The industry significance of Saburō Yatsude lies in its function as a formalized studio credit. It allows Toei to collectively acknowledge its production department's creative role in developing original series concepts. This practice is common in Japanese media, and Saburō Yatsude is one of the most longstanding and widely recognized collective pen names in the industry. The name appears on some of the longest-running and most commercially successful franchises in Japanese popular culture, particularly Super Sentai, which was adapted internationally as Power Rangers. As a result, Saburō Yatsude is credited on hundreds of episodes of television, numerous films, and has been a foundational part of children's entertainment in Japan for decades.