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



Angka dan Simbol 
 77 Bank

A 
 Acom
 Advantest
 Aeon (company)
 Aichi Bank
 Aiful
 Aioi Insurance
 Aisin Seiki
 Ajinomoto
 Akita Bank
 All Nippon Airways
 Alps Electric
 Alpine car audio
 Aomori Bank
 Aplus
 Apple
 Arc System Works
 Aruze
 Asahi Breweries
 Asahi Glass
 Asahi Kasei
 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 Oil
 Credit Saison
 CSK

D 
 Dai Nippon Printing
 Daido Life Insurance
 Daiei
 Daihatsu
 Daiichi Pharmaceutical
 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
 Fuji Fire & Marine
 Fuji Heavy Industries
 Subaru
 Fuji Photo Film
 Fuji Television Network
 Fujisawa Pharmaceutical
 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
 Japan Telecom
 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
 Katokichi
 Kawasaki Heavy Industries
 Kawasaki Kisen Kaisha
 Kawasho
 KDK (Panasonic)
 KDDI
 Keihin Electric Express
 Keio Electric Railway
 Keisei Electric Railway
 Keiyo Bank
 Kenwood
 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)

M 
 Mabuchi Motor
 Maeda
 Marubeni
 Maruha
 Marui
 Matsushita (Panasonic)
 Mazda
 Meiji Dairies
 Meiji Seika
 Meiji Yasuda Life Insurance
 Metropolitan Intercity Railway Company
 Michinoku Bank
 Millea Holdings
 Mitsubishi
 Mitsubishi Motors Corporation
 Mitsubishi Chemical
 Mitsubishi Corporation
 Mitsubishi Electric
 Mitsubishi Estate
 Mitsubishi Heavy Industries
 Mitsubishi Materials
 Mitsubishi Tokyo Financial Group
 MItsubishi Trust&Banking Corporation
 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
 Nichirei
 Nichiro
 Nidec
 NEC
 Nikko Cordial
 Nikko Goater
 Nikon
 Nintendo
 Nippon Electric Glass
 Nippon Express
 Nippon Light Metal
 Nippon Meat Packers
 Nippon Mining
 Nippon Oil
 Nippon Piston Ring
 Nippon Shinpan
 Nippon Steel
 Nippon Steel Trading
 Nippon Teikoku Piston Ring
 Nippon TV Network
 Nippon Unipac
 Nipponkoa Insurance
 Nippon Yusen
 Nishi-Nippon Bank
 Nishimatsu Construction
 Nissan
 Nissay Dowa General Insurance
 Nissin Food Products
 Nissin Steel
 NTT
 NTT DoCoMo
 Nissho Iwai-Nichimen
 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
 Sankyo
 Sanyo
 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 Co.
 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 Grouip
 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 Chemical Industries
 Takeda Pharmaceuticals Inc.
 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 Printing
 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
 Uny

W 
 West Japan Railway

Y 
 Yamada Denki
 Yamagata Bank
 Yamaguchi Bank
 Yamaha
 Yamaha Motors
 Yamanashi Chou Bank
 Yamanouchi Pharm
 Yamato Transport
 Yamazaki Baking
 YKK Group, zipper manufacturer
 Yokogawa Electric
 YOSHINOYA D&C
 Yuasa

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

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