Question: Dragon Ball Z: Bojack Unbound, was released in Japan on July 10, 1993, the antagonist Bojack was designed by the series creator, who is this Japanese manga and game artist called?

Context articles: Dragon Ball Z: Idainaru Dragon Ball Densetsu
Dragon Ball Z: The Legacy of Goku (series)
Dragon Ball Z: Bardock – The Father of Goku
Dragon Ball Z: Sagas
Dragon Ball Z: Dead Zone
Akira Toriyama
Dragon Ball Z: Battle of Gods
Dragon Ball Z: Bojack Unbound
List of Dragon Ball Z Kai episodes
Dragon Ball Z: Buyū Retsuden

Dragon Ball Z: Idainaru Dragon Ball Densetsu (ドラゴンボールZ 偉大なるドラゴンボール伝説 , Doragon Bōru Zetto Idainaru Doragon Bōru Densetsu , Dragon Ball Z: The Greatest Dragon Ball Legend) is a fighting game produced and released by Bandai on May 31, 1996 in Japan, released for the Sega Saturn and PlayStation.
 Budget label versions were released on June 20, 1997 for the Saturn and June 27, 1997 for the PlayStation.
 In Europe, only the Sega Saturn version was released in France, Spain and Portugal with the French edition retaining the original Japanese name (although is translated as "Dragon Ball Z: La grande légende des boules de cristal" in the title screen) and the Spanish edition being re-addressed as Dragon Ball Z: The Legend on December 1996.
Dragon Ball Z: The Legacy of Goku is a series of video games for the Game Boy Advance, based on the popular anime series "Dragon Ball Z".
 All three games are action role-playing games.
 The first game, "Dragon Ball Z: The Legacy of Goku" was developed by Webfoot Technologies and released in 2002.
 The game was followed by two sequels: "Dragon Ball Z: The Legacy of Goku II" released in 2003, and "Dragon Ball Z: Buu's Fury" released in 2004.
 In 2016, Webfoot Technologies announced the start of development of another sequel and have been asking for their followers' opinions and listening to their ideas.
Dragon Ball Z: Bardock – The Father of Goku, known in Japan as Dragon Ball Z: A Lonesome, Final Battle - The Father of Z Warrior Son Goku, who Challenged Freeza (Japanese: ドラゴンボールZ たったひとりの最終決戦〜フリーザに挑んだZ戦士 孫悟空の父〜 , Hepburn: Doragon Bōru Zetto Tatta Hitori no Saishū Kessen ~Furīza ni Idonda Zetto-senshi Son Gokū no Chichi~ ) , is the first "Dragon Ball Z" TV special, which is based on the popular manga "Dragon Ball".
 It was broadcast on Fuji Television on October 17, 1990, between "Dragon Ball Z" episodes 63 and 64.
Dragon Ball Z: Sagas is a 3D action-adventure video game developed by Avalanche Software and published by Atari, based on the anime "Dragon Ball Z".
 It is the first "Dragon Ball Z" console game to be developed by a non-Japanese developer, and the first "Dragon Ball Z" game to be released on a non-Japanese console, the Xbox.
 It also ended up being the only "Dragon Ball Z" game to be released on the Xbox, while the Japanese machines continued to get a steady stream of "Dragon Ball" related games, all of which are still made by Japanese developers.
 Dragon Ball Z Sagas received mixed to negative reviews and was a commercial failure.
Dragon Ball Z: Dead Zone, originally released theatrically in Japan as simply Dragon Ball Z and later as Dragon Ball Z: Return My Gohan!!
 (Japanese: ドラゴンボールZ オラの悟飯をかえせッ!!
 , Hepburn: Doragon Bōru Zetto Ora no Gohan o Kaese!! )
 for its Japanese VHS and Laserdisc release, is the fourth anime film in the "Dragon Ball" franchise and the first one under the "Dragon Ball Z" moniker.
 It was originally released in Japan on July 15, 1989 at the "Toei Manga Matsuri" film festival along with the 1989 film version of "Himitsu no Akko-chan", the first "Akuma-kun" movie, and the film version of "Kidou Keiji Jiban".
Akira Toriyama (鳥山 明 , Toriyama Akira , born April 5, 1955 in Nagoya, Aichi) is a Japanese manga and game artist.
 He first achieved mainstream recognition for his highly successful manga "Dr. Slump", before going on to create "Dragon Ball"—his best-known work—and acting as a character designer for several popular video games such as the "Dragon Quest" series, "Blue Dragon" and "Chrono Trigger".
 Toriyama is regarded as one of the artists that changed the history of manga, as his works are highly influential and popular, particularly "Dragon Ball," which many manga artists cite as a source of inspiration.
Dragon Ball Z: Battle of Gods (Japanese: ドラゴンボールZ 神と神 , Hepburn: Doragon Bōru Zetto: Kami to Kami , lit.
 "Dragon Ball Z: God and God") is the eighteenth Japanese animated feature film based on the "Dragon Ball" series and the fourteenth to carry the "Dragon Ball Z" branding, released in theaters on March 30, 2013.
 It is the first "Dragon Ball" movie in 17 years to have a theatrical release, the last being in 1996, which followed the first three "Dragon Ball" films and the thirteen "Dragon Ball Z" films.
 Unlike previous theatrical "Dragon Ball" releases, this was a full feature-length production with a stand-alone release and not shown as part of the now-discontinued Toei Anime Fair (formerly the Toei Manga Matsuri).
Dragon Ball Z: Bojack Unbound, known in Japan as Dragon Ball Z: The Galaxy's at the Brink!!
 The Super Incredible Guy (Japanese: ドラゴンボールZ 銀河ギリギリ!!
ぶっちぎりの凄い奴 , Hepburn: Doragon Bōru Zetto: Ginga Giri-Giri!!
 Butchigiri no Sugoi Yatsu ) , is the ninth "Dragon Ball Z" feature movie.
 It was released in Japan on July 10, 1993 at the Toei Anime Fair, where it was shown alongside "" and the first .
 The antagonist Bojack was designed by series creator Akira Toriyama.
 The film is the last to feature Kōhei Miyauchi as Kame-Sennin, who died two years after its release.
Dragon Ball Z Kai (known in Japan as Dragon Ball Kai) is a revised version of the anime series "Dragon Ball Z".
 It was produced in commemoration of the original series' 20th and 25th anniversaries.
 Produced by Toei Animation, the series was broadcast in Japan on Fuji TV from April 5, 2009 to March 27, 2011.
 It later continued with the final story arc from April 6, 2014 to June 28, 2015.
 It features remastered high definition picture, sound, and special effects as well as a re-recorded voice track by most of the original cast.
 As most of the series' sketches and animation cels had been discarded since the final episode of "Dragon Ball Z" in 1996, new frames were produced by digitally tracing over still frames from existing footage and filling them with softer colors.
 This reduced visible damage to the original animation.
 Some frames were selectively cropped, while other frames feature new portions added to scenes that were hand drawn to conform to the designated picture ratio.
 Much of the material from the "Dragon Ball Z" anime that was not featured in the "Dragon Ball" manga has been left out in "Kai", which reduced the total episode count from 291 to 167.
 However, the second part of the series, titled Dragon Ball Z Kai: The Final Chapters by Toei Europe, lasted 61 episodes in Japan, which was fewer than the previously planned 69.
 This brought the total number of episodes to 159 in Japan.
 The first Blu-ray and DVD compilation was released in Japan on September 18, 2009.
 Individual volumes and Blu-ray box sets were released monthly.
 In France, all 167 episodes were released on Blu-ray and DVD, while the bypassed episodes remain unreleased in Japan.
Dragon Ball Z: Buyū Retsuden (ドラゴンボールＺ 武勇烈伝 , Doragon Bōru Zetto Buyū Retsuden , Dragon Ball Z: Intense Martial Transmission) , released as Dragon Ball Z: L'Appel du Destin (Dragon Ball Z: The Call of Destiny ) in France and Spain and as Dragon Ball Z in Portugal, is a fighting game released for the Mega Drive based on the "Dragon Ball" franchise.
 Due to the great popularity of the Dragon Ball Z anime in these European countries, it was released in Japan on 1 April 1994 and in Europe (France and Spain) in June 1994.
 The French/Spanish version was renamed Dragon Ball Z: L'Appel du Destin and has the game translated to French language and the instruction booklet in French and Spanish languages.
 The game was also distributed in Portugal in 1996 where it is simply called "Dragon Ball Z".
 The distributor, Ecofilmes, would take Japanese copies of the game, replace the cover and the manual (but keep the cart), and sell the game as is, promising a free converter cart as the Japanese cartridges cannot fit into European Mega Drives.
 When the French version came out, they switched to using that version instead.