Kyocera Dome Osaka
A multipurpose domed stadium and entertainment venue in Osaka, Japan.
Last updated August 21, 2026
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Overview
Kyocera Dome Osaka is a multipurpose domed stadium in the Taishō ward of Osaka, Osaka Prefecture, Japan. Although the venue is widely known by its current commercial name, its official pre-naming-rights name was Osaka Dome. The facility opened in 1997 and was developed to provide Osaka with a large, weather-protected venue for professional baseball, concerts, combat sports, and other mass-attendance events. The stadium became closely associated with professional baseball through the Osaka Kintetsu Buffaloes, who used it as their home field after the venue opened. Before the dome was built, the Buffaloes played their home games at Fujiidera Stadium. Following the 2004 merger of the Osaka Kintetsu Buffaloes and the Orix BlueWave, the resulting Orix Buffaloes began using Kyocera Dome Osaka as one of their home venues from 2005. The stadium remains an important baseball facility in the Kansai region and is also used by the Hanshin Tigers for selected home fixtures, particularly season-opening games and August games when Koshien Stadium is occupied by the National High School Baseball Championship. The venue's name reflects a long-running commercial partnership with Kyocera Corporation. Kyocera Document Solutions, a Kyocera subsidiary, had advertised at the stadium from April 2003. In January 2006, Osaka City Dome Company offered naming rights to Kyocera. The agreement was concluded on March 2, 2006, and the venue was intended to adopt the name Kyocera Dome Osaka from April 1 of that year. Administrative reorganization of the dome company delayed the effective start of the naming-rights contract until July 1, 2006. The original agreement covered five years and was subsequently renewed several times. Beyond baseball, Kyocera Dome Osaka functions as a major indoor event platform. Its enclosed design allows events to operate independently of Osaka's weather and supports a broad program that includes music performances, exhibitions, ceremonies, and combat sports. The venue hosted Pride Total Elimination 2005 and Pride Total Elimination Absolute mixed martial arts events, illustrating its use beyond conventional stadium sports. The stadium is integrated into Osaka's public-transport network. It is within walking distance of Dome-mae Chiyozaki Station on the Osaka Metro Nagahori Tsurumi-ryokuchi Line, Dome-mae Station on the Hanshin Namba Line, Taishō Station on the JR West Osaka Loop Line, and Kujō Station on the Osaka Metro Chūō Line. Its combination of a central urban location, all-weather capacity, professional-sports tenancy, and naming-rights visibility makes it one of Osaka's principal large-scale event venues.
History
Kyocera Dome Osaka opened in 1997 as Osaka Dome, a large enclosed stadium in Osaka designed for professional baseball and other major events. Its construction expanded the city's capacity for all-weather sports and entertainment, complementing existing outdoor facilities and giving event organizers a venue that could operate through Osaka's seasonal weather conditions. The facility's early sporting identity was strongly shaped by the Osaka Kintetsu Buffaloes. The club moved its home games from Fujiidera Stadium to the new dome, making the venue an important part of professional baseball in the Kansai area. The stadium later entered a new phase following the merger of the Osaka Kintetsu Buffaloes and Orix BlueWave. From 2005, the resulting Orix Buffaloes used the dome as one of their home fields. This arrangement linked the venue to the history of both predecessor clubs and established it as a continuing home for the Orix organization. Kyocera Dome Osaka also serves the Hanshin Tigers for selected fixtures. The Tigers use it for season-opening home games and for home games in August, when Koshien Stadium is used for the National High School Baseball Championship. This supplemental use gives the dome an unusually prominent role in the schedules of two major Japanese baseball organizations, even though it is not the Tigers' permanent primary stadium. Commercial branding became a defining part of the venue's identity in the 2000s. Kyocera Document Solutions, a subsidiary of Kyocera Corporation, began advertising at the stadium in April 2003. Osaka City Dome Company Limited subsequently offered naming rights to Kyocera in January 2006. Kyocera captured those rights on March 2, 2006, and the stadium was planned to become Kyocera Dome Osaka on April 1. The formal start was postponed to July 1 because of a reorganization involving the dome company. The initial naming-rights agreement was set for five years and was renewed several times thereafter. The stadium's use has never been limited to baseball. Its scale and enclosed structure make it suitable for concerts, exhibitions, ceremonies, and combat sports. In 2005 it hosted Pride Total Elimination 2005 and Pride Total Elimination Absolute, adding major mixed martial arts events to its history. The venue therefore operates as a general-purpose urban event center as well as a baseball ground. Its location supports high-volume attendance through several rail connections. Dome-mae Chiyozaki Station on the Osaka Metro Nagahori Tsurumi-ryokuchi Line and Dome-mae Station on the Hanshin Namba Line are both nearby. Taishō Station on the JR West Osaka Loop Line is approximately a seven-minute walk away, while Kujō Station on the Osaka Metro Chūō Line is approximately nine minutes away. This accessibility reinforces the dome's role in Osaka's regional sports, entertainment, and event infrastructure.
- 2006
Kyocera naming-rights agreement is announced
[1]Kyocera secures the stadium naming rights on March 2, with the commercial name ultimately taking effect on July 1 after an administrative delay.
- 2005
Orix Buffaloes adopt the dome as a home venue
[1]After the merger of Orix BlueWave and Osaka Kintetsu Buffaloes, the Orix Buffaloes begin using the stadium as one of their home fields.
- 2005
Pride mixed martial arts events take place
[1]The dome hosts Pride Total Elimination 2005 and Pride Total Elimination Absolute.
- 2003
Kyocera Document Solutions begins advertising at the stadium
[1]Kyocera Document Solutions establishes an advertising presence at Osaka Dome, preceding the later naming-rights agreement.
- 1997
Osaka Dome opens
[1]The multipurpose domed stadium opens in Osaka under the name Osaka Dome and becomes the home venue of the Osaka Kintetsu Buffaloes.
Products and positioning
A major all-weather sports and entertainment venue serving Osaka and the wider Kansai region, with professional baseball as its principal recurring use and naming-rights branding supplied by Kyocera.
Sports facility · 1997
Professional baseball venue
Kyocera Dome Osaka is principally known as a professional baseball stadium. It became the home field of the Osaka Kintetsu Buffaloes after opening and later became one of the home venues of the Orix Buffaloes following the merger of the Orix BlueWave and Osaka Kintetsu Buffaloes. The Hanshin Tigers also use the dome for selected home games, including season openers and August fixtures affected by the use of Koshien Stadium for high school baseball.
Entertainment venue · 1997
Concert and event venue
The enclosed stadium accommodates large-scale concerts, exhibitions, ceremonies, and other public or corporate events. Its dome structure provides an all-weather environment and its rail-accessible Osaka location supports high-volume attendance across the Kansai region.
Sports facility · 2005
Combat-sports venue
The stadium can host sports beyond baseball. Its documented combat-sports program includes Pride Total Elimination 2005 and Pride Total Elimination Absolute mixed martial arts events.
Marketing campaigns
- 2006Kyocera Dome Osaka naming-rights program
Japan
Kyocera acquired the commercial naming rights to Osaka Dome, turning the Kyocera name into part of the stadium's public identity.
Outcome. The name Kyocera Dome Osaka became effective on July 1, 2006, after a delay caused by reorganization of the dome company; the contract was later renewed several times.
- 2003Kyocera Document Solutions stadium advertising
Japan
Kyocera Document Solutions began advertising at Osaka Dome, creating a visible commercial association between the Kyocera group and the venue before the naming-rights deal.
Outcome. The advertising relationship preceded and supported the later adoption of the Kyocera Dome Osaka name.
Brand decisions
2006
Kyocera takes the stadium naming rightsStrategyBackground
Kyocera Document Solutions had already advertised at the stadium since 2003, and Osaka City Dome Company offered the venue's naming rights in January 2006.
Action taken
Kyocera captured the naming rights on March 2, 2006. The venue was scheduled to use the Kyocera Dome Osaka name, with the effective date ultimately moved from April 1 to July 1 because of a reorganization of the dome company.
Aftermath
The Kyocera Dome Osaka name became the stadium's commercial identity, and the original five-year agreement was renewed multiple times.
2005
The Orix Buffaloes begin using the domeOtherBackground
The Orix BlueWave and Osaka Kintetsu Buffaloes merged, changing the professional baseball structure associated with the stadium.
Action taken
The newly formed Orix Buffaloes adopted Kyocera Dome Osaka as one of their home venues.
Aftermath
The dome continued its role as a major professional baseball venue in Osaka while remaining available for other sports and entertainment events.
Recent events
- 2006
Kyocera secures naming rights for Osaka Dome[1]
M&A · Other
Kyocera obtained the naming rights to Osaka Dome. The venue was scheduled to adopt the Kyocera Dome Osaka name, although the start of the agreement was delayed until July because of a reorganization of the dome company.
- 2005
Orix Buffaloes begin using the dome after team merger[1]
Other
The merger of the Orix BlueWave and Osaka Kintetsu Buffaloes produced the Orix Buffaloes, who began using Kyocera Dome Osaka as one of their home venues.
- 2005
Pride combat-sports events held at the dome[1]
Other
The stadium hosted Pride Total Elimination 2005 and Pride Total Elimination Absolute mixed martial arts events.
- 2003
Kyocera Document Solutions advertising relationship predates naming rights[1]
Campaign
Kyocera Document Solutions had been advertising at Osaka Dome since April 2003, before Kyocera acquired the venue's naming rights.
Sources2 sources
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