| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Korea, Rep. | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 15,164.24 | 7,238,050 | Kg |
| China | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 6,712.39 | 2,850,210 | Kg |
| Thailand | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 2,979.56 | 2,222,050 | Kg |
| United States | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 2,095.00 | 1,454,760 | Kg |
| Russian Federation | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 2,061.43 | 300,413 | Kg |
| European Union | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 1,564.28 | 577,380 | Kg |
| Brazil | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 1,410.40 | 1,116,390 | Kg |
| Sweden | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 1,017.41 | 355,000 | Kg |
| Canada | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 431.72 | 277,455 | Kg |
| Slovenia | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 349.53 | 140,300 | Kg |
| Other Asia, nes | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 347.80 | 88,000 | Kg |
| Indonesia | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 329.96 | 161,370 | Kg |
| United Arab Emirates | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 261.37 | 155,000 | Kg |
| Switzerland | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 214.77 | 3,733 | Kg |
| Poland | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 101.57 | 26,324 | Kg |
| Vietnam | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 93.85 | 87,498 | Kg |
| Austria | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 58.91 | 20,000 | Kg |
| Italy | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 40.14 | 33,725 | Kg |
| India | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 39.91 | 8,000 | Kg |
| Malaysia | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 33.55 | 10,000 | Kg |
| Hong Kong, China | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 28.67 | 9,480 | Kg |
| Oman | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 26.93 | 15,300 | Kg |
| Philippines | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 15.05 | 1,716 | Kg |
| Germany | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 14.56 | 10,273 | Kg |
| United Kingdom | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 14.17 | 750 | Kg |
| Denmark | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 10.29 | 1,164 | Kg |
| Turkey | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 6.04 | 173 | Kg |
| Singapore | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 2.32 | 75 | Kg |
| Moldova | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 0.66 | 100 | Kg |
| France | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 0.48 | 390 | Kg |
| Slovak Republic | Import | 281810 | Artificial corundum, whether or not chemically | 2019 | Japan | 0.07 | 75 | Kg |
