Production I.G has been involved in the production of several anime television series, original video animation (OVA) and theatrical films, video game animated cut-scenes, video game design and development, as well as music publishing and management. Among its prominent works are Patlabor and the Ghost in the Shell series. Production I.G is known for high-quality animation.
The letters I and G actually derive from the names of the company founders Mitsuhisa Ishikawa and popular character designer Takayuki Goto.
I.G's primary goal, according to president Mitsuhisa Ishikawa, is to make anime that stands on its own ground without being an extension of manga. Production I.G is one of 50 other studios a part of The Association of Japanese Animations (AJA).
Production I.G have been involved in the production of several anime television series, OVA and theatrical films, such as the Patlabor and the Ghost in the Shell series, The End of Evangelion, Blood: The Last Vampire, Blood+, xxxHolic, the FLCL OVA series, and many others.
They have produced each of the anime adaptations of Masamune Shirow's Ghost in the Shell series, including the Ghost in the Shell: Stand Alone Complex television series, which was followed on into a second season, Ghost in the Shell: S.A.C. 2nd GIG, and a TV film, Ghost in the Shell: S.A.C. Solid State Society, all three of which were directed by Kenji Kamiyama, and the two theatrical film adaptations, which were directed by Mamoru Oshii.
They have also recently worked with Clamp, producing the xxxHolic anime television series, which aired in 2006, as well as its theatrical film adaptation, xxxHolic - A Midsummer Night's Dream, the OVAs Tsubasa Tokyo Revelations and Tsubasa Shunraiki, and theatrical film adaptation Tsubasa Chronicle - The Princess of the Birdcage Kingdom, and most recently, a Blood franchise, Blood-C.
2006 saw the release of the new Mamoru Oshii's movie, Tachigui: The Amazing Lives of the Fast Food Grifters, made with a new technique called "superlivemation."
In 2007, the studio commemorated its 20th year anniversary with Shinreigari/Ghost Hound, which it co-created with Ghost in the Shell creator Masamune Shirow. The series was directed by Ryūtarō Nakamura and written by Chiaki J. Konaka.
In 2008, they unveiled two other TV series, Library War and Real Drive - again in collaboration with Masamune Shirow on the latter project - and released Mamoru Oshii's latest movie, The Sky Crawlers.
In 2009 the studio engages themselves in another wide project, Eden of the East, starting with an 11 episode TV series (which was later compiled in a theatrical movie) and concluded in two other movies released in 2009 and 2010 respectively.
Inroads into Hollywood have been made by the company in the form of visual homages from the highly successful sci-fi film directed by the Wachowski brothers, The Matrix, and by creating the animated sequence in Quentin Tarantino's Kill Bill: Vol. 1. In 2003, Production I.G collaborated with Cartoon Network in producing a 25 minute (five episodes of five minutes each) "micro-series" IGPX Immortal Grand Prix, which has been made into a full series of 26 full thirty minute episodes in 2005.