| Name | Code | Last | Cur | M. cap. | Industry |
|---|
| Ibokin Co Ltd | 5699 XJPX | 1,310.00 | JPY | 28 | Environmental Services & Equipment |
| IC Co Ltd | 4769 XJPX | 912.00 | JPY | 43 | IT Services & Consulting |
| Iceco Inc | 7698 XJPX | 1,795.00 | JPY | 22 | Food Retail & Distribution |
| Ichibanya Co Ltd | 7630 XJPX | 966.00 | JPY | 992 | Restaurants |
| Ichigo Green Infrastructure Investment Corp | 9282 XJPX | 43,350.00 | JPY | 28 | Collective Investments |
| Ichigo Hotel REIT Investment Corp | 3463 XJPX | 142,700.00 | JPY | 300 | Hospitality REITs |
| Ichigo Inc | 2337 XJPX | 344.00 | JPY | 959 | Other REITs |
| Ichigo Office REIT Investment Corp | 8975 XJPX | 79,900.00 | JPY | 799 | Office REITs |
| Ichikawa Co Ltd | 3513 XJPX | 1,625.00 | JPY | 45 | Industrial Machinery & Equipment |
| Ichiken Co Ltd | 1847 XJPX | 2,509.00 | JPY | 117 | Engineering & Construction |
| Ichikoh Industries Ltd | 7244 XJPX | 383.00 | JPY | 237 | Car parts |
| Ichikura Co Ltd | 6186 XJPX | 380.00 | JPY | 13 | Apparel Retailers |
| Ichimasa Kamaboko Co Ltd | 2904 XJPX | 737.00 | JPY | 87 | Food Processing |
| Ichinen Holdings Co Ltd | 9619 XJPX | 1,787.00 | JPY | 272 | Consumer Lending |
| Ichishin Holdings Co Ltd | 4645 XJPX | 489.00 | JPY | 31 | Education |
| Ichiyoshi Securities Co Ltd | 8624 XJPX | 881.00 | JPY | 177 | Investment Banking & Brokerage Services |
| Icom Inc | 6820 XJPX | 2,761.00 | JPY | 255 | Networking & Communications |
| i Cubed Systems Inc | 4495 XJPX | 1,545.00 | JPY | 50 | IT Services & Consulting |
| Idea Consultants Inc | 9768 XJPX | 2,224.00 | JPY | 102 | Environmental Services & Equipment |
| IDEC Corp | 6652 XJPX | 2,429.00 | JPY | 460 | Electrical Equipment |
| Idemitsu Kosan Co Ltd | 5019 XJPX | 1,041.00 | JPY | 8,921 | Oil and Gas Refining |
| ID Holdings Corp | 4709 XJPX | 1,662.00 | JPY | 179 | IT Services & Consulting |
| IDOM Inc | 7599 XJPX | 1,085.00 | JPY | 701 | Car retailers |
| IFIS Japan Ltd | 7833 XJPX | 530.00 | JPY | 32 | Business Support Services |
| I-Freek Mobile Inc | 3845 XJPX | 80.00 | JPY | 9 | Software |
| Ifuji Sangyo Co Ltd | 2924 XJPX | 1,517.00 | JPY | 80 | Fishing & Farming |
| IGER Inc | 9226 XJPX | 1,200.00 | JPY | 7 | Marketing & Advertising |
| IG Port Inc | 3791 XJPX | 2,339.00 | JPY | 70 | Entertainment Production |
| IHI Corp | 7013 XJPX | 8,508.00 | JPY | 8,288 | Industrial Machinery & Equipment |
| Iida Group Holdings Co Ltd | 3291 XJPX | 2,212.00 | JPY | 3,991 | Other REITs |
| IID Inc | 6038 XJPX | 730.00 | JPY | 23 | Marketing & Advertising |
| Iino Kaiun Kaisha Ltd | 9119 XJPX | 1,118.00 | JPY | 761 | Shipping |
| Ikegami Tsushinki Co Ltd | 6771 XJPX | 657.00 | JPY | 27 | Networking & Communications |
| IK Holdings Co Ltd | 2722 XJPX | 361.00 | JPY | 17 | Other Retailers |
| Ikka Holdings Co Ltd | 7127 XJPX | 660.00 | JPY | 30 | Restaurants |
| IKK Holdings Inc | 2198 XJPX | 756.00 | JPY | 139 | Personal Services |
| Ikuyo Co Ltd | 7273 XJPX | 2,600.00 | JPY | 23 | Car parts |
| I'LL Inc | 3854 XJPX | 2,533.00 | JPY | 408 | IT Services & Consulting |
| Image Information Inc | 3803 XJPX | 476.00 | JPY | 6 | IT Services & Consulting |
| Image Magic Inc | 7793 XJPX | 1,431.00 | JPY | 21 | Online Services |
| ImageOne Co Ltd | 2667 XJPX | 271.00 | JPY | 18 | Medical Equipment |
| Imagica Group Inc | 6879 XJPX | 530.00 | JPY | 151 | Entertainment Production |
| Imagineer Co Ltd | 4644 XJPX | 1,006.00 | JPY | 62 | Software |
| Imamura Securities Co Ltd | 7175 XJPX | 1,155.00 | JPY | 39 | Investment Banking & Brokerage Services |
| Imasen Electric Industrial Co Ltd | 7266 XJPX | 542.00 | JPY | 76 | Car parts |
| Immuno-Biological Laboratories Co Ltd | 4570 XJPX | 446.00 | JPY | 26 | Pharmaceuticals |
| i-mobile Co Ltd | 6535 XJPX | 474.00 | JPY | 176 | Online Services |
| Imperial Hotel Ltd | 9708 XJPX | 916.00 | JPY | 699 | Hotels & Cruise Lines |
| Impress Holdings Inc | 9479 XJPX | 142.00 | JPY | 31 | Consumer Publishing |
| IMURA & Co Ltd | 3955 XJPX | 1,016.00 | JPY | 65 | Paper Products |