Daftar perusahaan di Jepang

Ini adalah daftar perusahaan dari Jepang. Lihat daftar perusahaan untuk daftar perusahaan dari negara lainnya.

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## Angka dan Simbol
* 77 Bank

## A
* Acom
* Advantest
* ÆON
* AGC
* Aichi Bank
* Aiful
* Aisin Seiki
* Ajinomoto
* Akita Bank
* All Nippon Airways
* Alps Alpine
* Aomori Bank
* Aplus
* Arc System Works
* Aruze
* Asahi Breweries
* Asahi Kasei
* Astellas Pharma
* Awa Bank

## B
* Bandai
* Bank of Fukuoka
* Bank of Ikeda
* Bank of Iwate
* Bank of Kyoto
* Bank of Nagoya
* Bank of Ryukyus
* Bank of Saga
* Bank of Tokyo-Mitsubishi
* Bank of Yokohama
* Bridgestone
* Brother Industries

## C
* Canon
* Capcom
* Casio
* Central Japan Railway
* Central Leasing
* Chiba Bank
* Chiba Kogyo Bank
* Chizu Express
* Chubu Electric Power
* Chugoku Bank
* Chugoku Electric Power
* Chukyo Bank
* Citizen
* Cosmo Energy Holdings
* Credit Saison
* CSK
## D
* Dai Nippon Printing
* Daido Life Insurance
* Daiei
* Daihatsu
* Daiichi Sankyo
* Daikin Industries
* Daikyo
* Daimaru
* Dainippon Ink & Chemicals
* Daio Paper
* Daisan Bank
* Daishi Bank
* Daito Trust Construction
* Daiwa House Industry
* Daiwa Securities
* Denon
* Denso
* Dentsu
* Diamond Lease

## E
* East Japan Railway
* Ebara
* Ehime Bank
* Eighteenth Bank
* Eisai (company)
## F
* Fanuc
* Fast Retailing
* Fuji Electric
* Fujifilm
* Fuji Fire & Marine
* Fuji Television Network,Inc.
* Fujitsu
* Fukui Bank
* Fukuoka City Bank
* Funai Electric
* Furukawa Electric

## G
* Gunma Bank
## H
* Hachijuni Bank
* Hankyu
* Hanwa
* Haseko Corporation
* Hanshin Electric Railway
* Hankyu Railway
* Higashi-Nippon Bank
* Higo Bank
* Hirose Electric
* Hiroshima Bank
* Hitachi
* Hokkaido Bank
* Hokkaido Electric Power
* Hokkaido Railway Company
* Hokkoku Bank
* Hokugin Financial Group
* Hokuriku Electric Power
* Hokusetsu Bank
* Honda
* Hoya (company)
* Hyakugo Bank
* Hyakujushi Bank

## I
* Isetan
* Ishikawajima-Harima
* Isuzu Motors
* Ito-Yokado
* Itochu
* Iwataya Department Store
* Iyo Bank
## J
* JACCS
* Japan Airlines
* Japan Airlines System
* Japan Freight Railway Company
* Japan Securities Financial
* Japan Tobacco
* JFE Group
* JFE Holdings
* Joyo Bank
* JSR (company)
* Juroku Bank
* JVC Victor

## K
* Kadokawa Shoten
* Kagoshima Bank
* Kajima
* Kanebo
* Kaneka
* Kanematsu
* Kansai Electric Power
* Kao
* Kawasaki Heavy Industries
* Kawasaki Kisen Kaisha
* Kawasho
* Kayaba Industry
* KDK (Panasonic)
* KDDI
* Keihin Electric Express
* Keio Electric Railway
* Keisei Electric Railway
* Keiyo Bank
* Keyence
* Kinki Nippon Railway
* Kirin Brewery
* Kita-Osaka Kyuko Railway
* Kiyo Bank
* Kobe Electric Railway
* Kobe New Transit
* Kimamoto
* Kobe Steel
* Kodansha
* Komatsu Limited
* Konami
* Konica Minolta
* Kubota
* Kumagai Gumi
* Kuraya Sanseido
* Kyocera
* Kyushu Electric Power
* Kyushu Railway Company
* Kyushu-Shinwa Holdings

## L
* Livedoor
* Leopalace21
* Lucky Records (1930s)
* LY Corporation

## M
* Mabuchi Motor
* Maeda
* Marubeni
* Maruha Nichiro
* Marui
* Mazda
* Meiji Holdings
* Meiji Yasuda Life Insurance
* Metropolitan Intercity Railway Company
* Michinoku Bank
* Millea Holdings
* Mitsubishi
** Mitsubishi Motors Corporation
** Mitsubishi Chemical Holdings
** Mitsubishi Corporation
** Mitsubishi Electric
** Mitsubishi Estate
** Mitsubishi Heavy Industries
** Mitsubishi Materials
** Mitsubishi UFJ Financial Group
* Mitsui
** Mitsui Chemicals
** Mitsui Engineering & Ship
** Mitsui Fudosan
** Mitsui O.S.K. Lines
** Mitsui Sumitomo Insurance
** Mitsui Trust
* Mitsukoshi
* Miyazaki Bank
* Mizuho Financial Group
** Mizuho Bank
** Mizuho Corporate Bank
** Mizuho Trust&Banking Corporation
** Mizuho Information & Research Institute
* Momiji Holdings
* Murata Manufacturing
* Musashino Bank

## N
* Nagoya Railroad
* Nakajima Aircraft Company (early 20th century)
* Namco
* Nankai Electric Railway
* Nanto Bank
* NEC
* Nichirei
* Nidec
* Nikko Cordial
* Nikko Goater
* Nikon
* Nintendo
* Nippon Cargo Airlines
* Nippon Electric Glass
* Nippon Express
* Nippon Ham
* Nippon Light Metal
* Nippon Mining
* Nippon Oil
* Nippon Paint
* Nippon Piston Ring
* Nippon Shinpan
* Nippon Steel
* Nippon Steel Trading
* Nippon Teikoku Piston Ring
* Nippon TV Holdings
* Nippon Unipac
* Nippon Yusen
* Nishi-Nippon Bank
* Nishimatsu Construction
* Nissan
* Nissay Dowa General Insurance
* Nissin Food
* Nissin Steel
* NTT
* Nitto Denko
* Nok
* Nomura Holdings
* Nomura Research Institute
* Nose Railway
* NSK (company)

## O
* Obayashi
* Odakyu Electric Railway
* Ogaki Kyoritsu Bank
* Oita Bank
* Oji Paper
* Oki Electric Industry
* Okuma
* Olympus
* Omron
* Onkyo
* Ono Pharmaceutical
* Orient
* Oriental Land
* Orix
* Osaka Gas

## P
* Panasonic
* PENTAX
* Pioneer
* Prince Motor (1950~60s)
* Promise

## R
* Rakuten
* Resona Holdings
* Ricoh
* Rohm

## S
* San-In Godo Bank
* Sanden Corporation
* Saitama Resona Bank
* Sapporo Hokuyo
* Sapporo Beer
* Secom
* SEGA
* Seibu Railway
* Seiko
** Seikosha
* Seino Transportation
* Seiyu Group
* Sekisui Chemical
* Sekisui House
* Sharp Corporation
* Shiga Bank
* Shikoku Bank
* Shikoku Electric Power
* Shikoku Railway Company
* Shimano
* Shimizu Corporation
* Shin-Etsu Chemical
* Shin-Keisei Electric Railway
* Shinko Securities
* Shinonogi & Co
* Shiseido (cosmetics)
* Shizuoka Bank
* Showa Denko
* Shueisha (manga publisher)
* SMC
* SNK
* Snow Brand Milk
* Softbank
* Sojitz
* Sompo Japan Insurance
* Sony
* Square Enix
* Stanley Electric
* Sumikin Bussan
* Sumisho Lease
* Sumitomo
** Sumitomo Chemical
** Sumitomo Electric
* Sumitomo Forestry
** Sumitomo Heavy Industries
** Sumitomo Metal Industries
** Sumitomo Metal Mining
** Sumitomo Mitsui Financial Group
*** Sumitomo Mitsui Banking Corporation
** Sumitomo Realty & Development
** Sumitomo Trust & Banking
* Suruga Bank
* Suzuken
* Suzuki

## T
* Taiheiyo Cement
* Taisei
* Taisho Pharmaceutical
* Taiyo Life Insurance
* Takashimaya
* Takeda Pharmaceutical Company
* Takefuji
* Tamiya
* TDK
* Teijin
* Teikoku Piston Ring
* Terumo
* Tobu Railway
* Tochigi Bank
* Toda (company)
* Toho Bank
* Tohoku Electric Power
* Tokio Marine and Fire Insurance
* Tokyo Broadcasting System
* Tokyo Electric Power
* Tokyo Electron
* Tokyo Gas
* Tokyo Kyuko Electric Railway
* Tokyu Land
* Tokyo Leasing
* Tokyo Metro
* Tokyo Sangyo
* Tokyo Tomin Bank
* Tomen
* Toppan
* Toray Industries
* Toshiba
* Tosoh
* Tostem Inax
* Toto
* Towa Bank
* Toyo Seikan Kaisha
* Toyoda Gosei
* Toyota
* Toyota Industries
* Toyota Tsusho
* Trend Micro

## U
* UBE Industries
* UCC Ueshima Coffee
* UFJ Holdings
* UNIFOODS
* Unitika
* Uny

## W
* West Japan Railway
## Y
* Yamada Denki
* Yamagata Bank
* Yamaguchi Bank
* Yamaha
* Yamaha Motors
* Yamanashi Chuo Bank
* Yamato Transport
* Yamazaki Baking
* YKK Group, zipper manufacturer
* Yokogawa Electric
* YOSHINOYA D&C
* Yuasa

## Z

* Zebra (produsen pena)
* Zenrin

## Bekas perusahaan, termasuk yang telah diakuisisi dan bergabung
* Japanese National Railways - Reorganized into Japan Railway and divided into 7 companies and 1 reserach insitution.

## Lihat pula
* Daftar perusahaan rel di Jepang
* Daftar Perusahaan Jepang di Indonesia