Project Itoh (伊藤 計劃 Itō Keikaku?), real name Satoshi Itō (伊藤 聡 Itō Satoshi?, October 14, 1974 – March 20, 2009), was a Japanese science fiction writer.
Born in Tokyo and graduated Musashino Art University. While working as a web designer, he wrote Gyakusatsu kikan and submitted to Komatsu Sakyō Award contest in 2006. Although it did not receive the award, it was published from Hayakawa Publishing in 2007 and was shortlisted to Nihon SF Taisho Award. A poll by the yearly SF guidebook SF ga yomitai ranked Gyakusatsu kikan as the number one of the domestic SF novel of the decade.
Since 2001, he had to be hospitalized time to time for recurrent cancer. He died at age 34 on March 20, 2009. The video game Metal Gear Solid: Peace Walker was dedicate
