I.a group corporation
Ibiden co.,ltd.
Ibj,inc.
Ibokin co.,ltd.
Ic co.,ltd.
Iceco inc.
Ichibanya co.,ltd.
Ichigo inc.
Ichikawa co.,ltd.
Ichiken co.,ltd.
Ichikoh industries,ltd.
Ichikura co.,ltd.
Ichimasa kamaboko co.,ltd.
Ichinen holdings co.,ltd.
Ichishin holdings co.,ltd.
Ichiyoshi securities co.,ltd.
Icom incorporated
Id holdings corporation
Idea consultants,inc.
Idec corporation
Idemitsu kosan co.,ltd.
Idom inc.
Ifis japan ltd.
I-freek mobile inc.
Ifuji sangyo co.,ltd.
Ig port,inc.
Ihi corporation
Iida group holdings co.,ltd.
Iino kaiun kaisha,ltd.
Ijtt co.,ltd.
Ik holdings co.,ltd.
Ikegami tsushinki co.,ltd.
Ikk holdings inc.
Ikka holdings co.,ltd.
Ikuyo co.,ltd.
I'll inc
Imageone co.,ltd.
Imagica group inc.
Imagineer co.,ltd.
Imasen electric industrial co.,ltd.
I-mobile co.,ltd.
Imperial hotel,ltd.
Impress holdings, inc.
Imura & co.,ltd.
Imuraya group co.,ltd.
Imv corporation
Inaba denkisangyo co.,ltd.
Inaba seisakusho co.,ltd.
Inabata & co.,ltd.
Inageya co.,ltd.
I-ne co.,ltd.
Ines corporation
Inest,inc.
I-net corp.
Infocom corporation
Infomart corporation
Information planning co.,ltd.
Information services international-dentsu,ltd.
Infroneer holdings inc.
Innotech corporation
Inpex corporation
Insource co.,ltd.
Inspec inc.
Intage holdings inc.
Integrated design & engineering holdings co.,ltd.
Intellex co.,ltd.
Intelligent wave inc.
Inter action corporation
Interlife holdings co.,ltd.
International conglomerate of distribution for automobile holdings co.,ltd.
Internet initiative japan inc.
Internetworking and broadband consulting co.,ltd.
Interspace co.,ltd.
Intertrade co.,ltd.
Inui global logistics co.,ltd.
Inv inc.
I-pex inc.
Ips co.,ltd.
Ips,inc.
Ir japan holdings,ltd.
Iriso electronics co.,ltd.
I'rom group co.,ltd.
Isamu paint co.,ltd.
Isb corporation
Ise chemicals corporation
Iseki & co.,ltd.
Isetan mitsukoshi holdings ltd.
Ishigaki foods co.,ltd.
Ishihara chemical co.,ltd.
Ishihara sangyo kaisha,ltd.
Ishii food co.,ltd.
Ishii hyoki co.,ltd.
Ishii iron works co.,ltd.
Ishikawa seisakusho,ltd.
Ishizuka glass co.,ltd.
Istyle inc.
Isuzu motors limited
Itfor inc.
Itmedia inc.
Ito en,ltd.
Ito yogyo co.,ltd.
Itochu corporation
Itochu enex co.,ltd.
Itochu-shokuhin co.,ltd.
Itoham yonekyu holdings inc.
Itoki corporation
Ivy cosmetics corporation
Iwabuchi corporation
Iwaicosmo holdings,inc.
Iwaki co.,ltd.
Iwatani corporation
Iwatsu electric co.,ltd.
Iwatsuka confectionery co.,ltd.
Ix knowledge incorporated
Iyogin holdings,inc.
Izu shaboten resort co.,ltd
Izumi co.,ltd.
Izutsuya co.,ltd.

Corporates and CSR Brands

CSR Brands
Idemitsu Kosan And Sustainability
Iida Group Holdings And Sustainability
Inpex And CSR
Isuzu Motors And Sustainability
Itochu And Sustainability
Iyo Bank And Sustainability

Corporates
Ibanez
Ibiden
Idemitsu Kosan
IHI Corporation
Impul
Index Corporation
Inpex
Intergroove Productions
Irem
Iris Ohyama
Iseki
Isetan
Ishida
Isuzu Motors
Itochu
Itochu Techno Solutions
Ito Yokado
Iwataya Mitsukoshi
Izumiya