58 1991 establishments in Japan

The 432d Operations Group is the flying component of the United States Air Force 432d Wing, stationed at Creech Air Force Base, Nevada.

Advanced Composite Materials is a bimonthly peer-review scientific journal that was established in 1991. It is published by Taylor & Francis on behalf of the Japan Society for Composite Materials and the Korean Society for Composite Materials. The journal covers all scientific and technological aspects of composite materials and composite material structures, including physical, chemical, mechanical, and other properties of advanced composites as well as microscopic to macroscopic behavior studied both experimentally and theoretically. Novel fabrication techniques for composites and composite structural components are also included.

The Akita Expressway is a national expressway in the Tōhoku region of Japan. The 229.2-kilometer-long (142.4 mi) expressway begins at an interchange with the Tōhoku Expressway in Kitakami, Iwate from where it proceeds northwest towards the capital of Akita Prefecture, Akita. From there, it travels northeast back to another interchange along the Tōhoku Expressway in the town of Kosaka. It is jointly owned and operated by East Nippon Expressway Company and the Ministry of Land, Infrastructure, Transport and Tourism (MLIT). The Akita Expressway is numbered E7 between Kosaka and Kitakami Junctions and E46 between Kitakami and Kawabe Junctions under the MLIT's "2016 Proposal for Realization of Expressway Numbering."

Anti Feminism is the Japanese solo musical project started by vocalist Kenzi in 1991. None of the other members are considered official. The rotating supporting members come from various parts of Japan, including Tokyo, Osaka, Sapporo, Fukuoka, and Nagoya. In 2007, Anti Feminism toured through Europe and the U.S. with Hagakure.

Asahi Broadcasting Aomori Co., Ltd. , also known as ABA, is a Japanese broadcast network affiliated with the ANN. It broadcasts to Aomori Prefecture from studio facilities located in Aomori City.

Chifure AS Elfen Saitama (ちふれASエルフェン埼玉) is a Japanese women's football club from Saitama. Founded in 1991, they have played in the WE League since 2021.

Ebetsu City Historical Museum opened in Ebetsu, Hokkaidō, Japan in 1991. The museum documents the history of Ebetsu from ancient times, with themes including settlement during the days of the Hokkaido Development Commission and the city's industries. The collection includes two dogū from the Jōmon-period Ōasa III Site, as well two assemblages of Zoku-Jōmon artefacts that have been designated Important Cultural Properties, from the Motoebetsu I Site and the Ebetsubuto Site.

Ebino VLF transmitter is a large transmitter for transmitting orders to submerged submarines, situated near Ebino, Miyazaki in Japan. Ebino VLF transmitter, which was completed in 1991, is used by the Japanese Navy to transmit orders to submerged submarines on the frequency 22.1 kHz with the callsign JJI. The antenna system is carried by eight masts, each 270 metres tall, which are arranged in two rows.

The Eizō & Tōichi Katō Memorial Art Museum is a museum located in Gifu Park in the city of Gifu, Gifu Prefecture, Japan. It is dedicated to the works of the brothers Eizō and Tōichi Katō, who were born in the city. It is part of the Gifu City Museum of History.

Gamba Osaka is a Japanese professional football club based in Suita, Osaka Prefecture. The club plays in the J1 League, which is the top tier of football in the country. The club's name Gamba comes from the Italian word "gamba" meaning "leg" and the Japanese ganbaru (頑張る), meaning "to do your best" or "to stand firm". The club's home stadium is Suita City Football Stadium.

The General Union is a labor union founded in 1991 and headquartered in Osaka, Japan. Membership is open to all nationalities and all workers. It has members working in trading companies, factories and restaurants but the majority of members are teachers and staff who are employed in language education at private conversation schools, high schools and universities in the Kansai and Chubu regions of Japan. Union members work at universities such as Ritsumeikan University, and language schools such as ECC, Berlitz and Gaba. Recent years have also seen the union launching major organizing drives among South American workers in Japan, along with Filipino workers.

Hachisu Dam (蓮ダム) is a dam in southwestern Matsuzaka, Mie Prefecture, Japan, completed in 1991.

Hekinan Thermal Power Station is a large thermal power station operated by JERA in the city of Hekinan, Aichi, Japan. The facility is located the head of the Chita Peninsula and is the largest coal-fired power station in Japan. The plant is estimated to have been one of the ten most carbon polluting coal-fired power plants in the world in 2018, at 26.64 million tons of carbon dioxide, and relative emissions are estimated at 1.394 kg per kWh.

The Hiratsuka Museum of Art opened in 1991 in Hiratsuka, Kanagawa Prefecture, Japan. The collection of approximately twelve thousand objects has a particular focus on the Shōnan area.

The Hokkaido Museum of Northern Peoples opened in Abashiri, Hokkaidō, Japan in 1991. Dedicated to the various peoples of the North, across Eurasia and the Americas, the collection includes items relating to the Sámi, Nanai, and Northwest Coast Indians, as well as the more local Okhotsk culture and Ainu.

Hokkaido Obihiro Museum of Art opened in Midorigaoka Park, Obihiro, Hokkaidō, Japan in 1991 as the fifth annex of Hokkaido Museum of Modern Art. The collection focuses on works by artists from eastern Hokkaidō as well as those of the Barbizon school.

Hokuriku Asahi Broadcasting Co., Ltd. , also known as HAB, is a Japanese broadcast network affiliated with ANN. Their headquarters are located in Ishikawa Prefecture.

The Ikitsuki Bridge is a continuous truss bridge that connects Ikitsuki to Hirado Island. Completed in 1991, it has a main span of 400 meters. It is the longest continuous truss bridge in the world.

Kawasaki University of Medical Welfare is a private university in Kurashiki, Okayama, Japan, established in 1991.

Kōchi Prefectural Museum of History opened in Nankoku, Kōchi Prefecture, Japan, in 1991. Located on the site of Okō Castle and the Chōsokabe clan residence, the collection relates to the archaeology, history, and folk customs of the area.

Kumagaya Rugby Stadium (熊谷ラグビー場), is a rugby stadium in Kumagaya, Saitama, Japan. It is currently used mostly for rugby union matches. The stadium was built in 1991 and renovated between 2016 and 2018. Its capacity expanded from 20,000 to 24,000 people.

Kuzumaru Dam is a dam in Hanamaki, Iwate Prefecture, Japan, completed in 1991.

L'Arc-en-Ciel is a Japanese rock band, formed in Osaka in 1991 by bassist tetsuya and vocalist hyde. Following the departure of original members hiro and pero, guitarist ken and drummer sakura were recruited to replace them in 1992 and 1993, respectively. While they first got their start as a visual kei band, L'Arc-en-Ciel have not had any association with the movement since their major label debut in 1994. sakura left the band in 1997 and was replaced by yukihiro in January 1998, completing the current line-up.

Mitsui Knowledge Industry Co., Ltd. is a Japanese company headquartered in Tokyo, Japan, that offers IT services.

Musashigaoka College is a private junior college in Yoshimi, Saitama, Japan, established in 1991.

AC Nagano Parceiro Ladies (AC長野パルセイロレディース) is a women's football club based in Nagano and affiliated with AC Nagano Parceiro. The team currently plays in the WE League, the highest division of women's football in Japan.

The Tokyo Metro Namboku Line is a subway line owned and operated by Tokyo Metro in Tokyo, Japan. The line runs between Meguro in Shinagawa and Akabane-Iwabuchi in Kita. The Namboku Line was referred to as Line 7 during the planning stages, thus the seldom-used official name is Line 7 Namboku Line .

Nara Club is a Japanese football (soccer) club based in Nara, Nara Prefecture. They play in Japan Football League.

Nara Institute of Science and Technology , abbreviated as NAIST, is a Japanese national university located in Ikoma, Nara of Kansai Science City. It was founded in 1991 with a focus on research and consists solely of graduate schools in three integrated areas: Biological Sciences, Information Sciences, and Material Sciences. NAIST is one of the most prestigious research institutions in Japan.

Narita Express , abbreviated as N'EX, is a limited express train service operated in Japan since 1991 by East Japan Railway Company, serving Narita International Airport from various Greater Tokyo Area stations. Services run approximately half-hourly in the mornings and evenings, and hourly through the middle of the day. The main competition for the Narita Express is Keisei Electric Railway's Skyliner.

The Roman Catholic Diocese of Niigata is a diocese located in the city of Niigata in the Ecclesiastical province of Tokyo in Japan.

NPC is a submarine telecommunications cable system in the North Pacific Ocean linking the United States and Japan.

Ōita Airport Road is a formerly tolled road in Ōita Prefecture. It is owned and operated by the Ōita Prefecture Road Corporation. The route is signed E97 under Ministry of Land, Infrastructure, Transport and Tourism's "2016 Proposal for Realization of Expressway Numbering."

Okayama Symphony Hall is a concert hall in Okayama, Okayama, Japan. It opened in 1991 and seats 2,001. Yoshinobu Ashihara was the architect, with acoustical design by Nagata Acoustics.

Ouchi Dam is a dam in Fukushima Prefecture, Japan. It supports a 1000 MW hydroelectric power station.

The Sakamoto Ryōma Memorial Museum opened in the grounds of the former Urado Castle in Katsurahama, Kōchi, Japan on 15 November 1991. The collection includes correspondence and other documents by Sakamoto Ryōma and his contemporaries and there is also a library of over two thousand books relating to the Meiji Restoration.

The Sakuma Rail Park was an open-air railway museum located next to Chūbu-Tenryū Station on the Iida Line in Hamamatsu, Shizuoka, Japan. It was operated by Central Japan Railway Company, and was opened on 21 April 1991. The museum closed on 1 November 2009 in preparation for the move to a new SCMaglev and Railway Park in Nagoya in 2011.

Sapporo Buried Cultural Property Center opened in Sapporo, Hokkaidō, Japan in 1991. Its aim is to research, collect, provide expertise on the preservation of, and display the city's buried cultural properties. The collection includes Jōmon artefacts as well as those of the Satsumon culture excavated from the Sapporo City K-446 Site that have been designated a Prefectural Tangible Cultural Property.

Sapporo City University is a public university with campuses in Chuo-ku and Minami-ku, Sapporo, Japan. The predecessor of the school was established in 1991, and it was chartered as a university in 2006 when it merged with a nursing school.

Sendai Daikannon (仙台大観音), officially known as the Sendai Tendou Byakue Daikannon (仙台天道白衣大観音), is a large statue of Byakue Kannon (白衣観音) bearing a gem in her hand located in Sendai, Japan.

The Shellfish Museum of Rankoshi is a museum dedicated to the shellfish of the world in Rankoshi, Hokkaidō, Japan. Ammonites and other aquatic molluscs from Hokkaidō's fossil record are also exhibited. Comprising two buildings, the first opened in 1991 and the second in 1994. In 2017, the Shellfish Museum of Rankoshi together with the University of Toyama announced the discovery of a new species of clione.

Shibetsu Salmon Science Museum opened in Shibetsu, Hokkaidō, Japan in 1991. It is dedicated to the ecology of the world's salmonids and to Hokkaidō's salmon culture. In 1992 there were 130,000 visitors, while in 2011 the number dropped to 50,000.

Shichikashuku Dam is a rock-fill dam in the town of Shichikashuku, Miyagi, Japan, completed in 1991. The dam crosses the Shiroishi River, a branch of the Abukuma River system.

Shimizu S-Pulse is a professional Japanese football club. Located in Shimizu-ku, Shizuoka, Shizuoka Prefecture, S-Pulse currently competes in the J1 League (J1). The club was formed in 1991 as a founding member of the J.League, which began the following year. The club originally consisted of players drawn exclusively from Shizuoka Prefecture; a unique distinction at the time.

The Kōen-Toshi Line is a commuter railway line in Sanda, Hyōgo Prefecture operated by Kobe Electric Railway.

Sky Gate Bridge R , also known as the Kansai International Airport Access Bridge (関西国際空港連絡橋), serves as a link between the mainland of Osaka, Japan to the artificial island in Osaka Bay on which Kansai International Airport is built. It is the longest double-decked truss bridge in the world. The bridge carries six lanes of automobile traffic on top and two of rail below, over nine truss spans.

The Toei Ōedo Line is a subway line in Tokyo, Japan, operated by the Tokyo Metropolitan Bureau of Transportation (Toei). It commenced full operations on December 12, 2000; using the Japanese calendar this reads "12/12/12" as the year 2000 equals Heisei 12. The line is completely underground, making it the second-longest railway tunnel in Japan after the Seikan Tunnel.

Tohoku University of Art and Design is a private university in Yamagata, Yamagata, Japan.

The Jōhoku Line is a Japanese commuter rail line between Kachigawa Station in Kasugai and Biwajima Station in Kiyosu in Aichi Prefecture. Trains are operated by Tokai Transport Service Company, or TKJ in short, while its rail facilities belong to Central Japan Railway Company. TKJ, a wholly owned subsidiary of JR Central, operates this line.

The Tokyo Goannas Football Club was formed in 1991 and is the strongest and best known Australian sporting team in Japan. The Goannas are the premier team in the Japan AFL (JAFL) Competition – having won the Championship trophy a record ten times (7 times in the Japan AFL Top League format). The Tokyo Goannas F.C. is a non-profit organization created to advance Australian Football and Australian sporting culture in Japan. The Tokyo Goannas are continually contributing to the expansion of AFL in Japan and this is reflected in the JAFL’s Top League making considerable steps towards a consolidated and sustainable national competition for 2010 and beyond.

TV Japan is a 24-hour Japanese-language television channel geared towards the Japanese diaspora in the USA and Canada. It is the North American carrier of the NHK World Premium service. The channel is owned by NHK CosmoMedia America Inc., a subsidiary of NHK Enterprises, the commercial arm of Japan Broadcasting Corporation (NHK), Japan's national public broadcaster. It is available on many cable providers in the United States and Canada, and through U.S. satellite provider DirecTV.

TVQ Kyushu Broadcasting Co., Ltd. is a Japanese TV station affiliated with TX Network (TXN), broadcasting in Fukuoka Prefecture.

Ushikubi Dam is a dam in the Fukuoka Prefecture of Japan.

Union of Professional Wrestling Force International, better known as UWF International, U-Inter, or simply UWFi, was a shoot style professional wrestling promotion in Japan from 1991 to 1996. The UWF international was the successor to the Newborn UWF that ran from 1988 to 1990, which itself was the successor to the original Universal Wrestling Federation. Although the matches were predetermined, the UWF-i was very convincing for its time, promoting a combat-based style featuring a mix of wrestling, submission grappling and kickboxing. In retrospect, UWFi, along with other shoot-style promotions, served as a precursor to mixed martial arts and to popular Japanese MMA promotions, particularly Pride FC. The promotion was also known for hiring dangerous shooters Lou Thesz, Billy Robinson and Danny Hodge as trainers and promoters of their product in order to establish legitimate credibility.

The Wajima Museum of Urushi Art is a museum located in Wajima, Japan. The museum specializes in lacquer art.

Wrestling International New Generations (W*ING) was a Japanese professional wrestling promotion specialized in deathmatches.

Wowow Inc. , listed as TYO: 4839, is a private satellite broadcasting and premium satellite television station in Japan. Its headquarters are located on the 21st floor of the Akasaka Park Building in Akasaka, Minato, Tokyo. Its broadcasting center is in Koto, Tokyo.

Yasaka Dam is a dam in the Hiroshima Prefecture of Japan.