| 7403.19 | 030 | - More than 500yen/kg in value for customs duty |
| 7403.21 | 000 | Copper-zinc base alloys (brass) |
| 7403.22 | | Copper-tin base alloys (bronze) |
| 7403.22 | 010 | - Not more than 485yen/kg in value for customs duty |
| 7403.22 | 020 | - More than 485yen/kg but not more than 500yen/kg in value for customs duty |
| 7403.22 | 030 | - More than 500yen/kg in value for customs duty |
| 7403.29 | | Other copper alloys (other than master alloys of heading 74.05) |
| 7403.29 | | - Not more than 485yen/kg in value for customs duty |
| 7403.29 | 011 | -- Copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) |
| 7403.29 | | - More than 485yen/kg but not more than 500yen/kg in value for customs duty |
| 7403.29 | 021 | -- Copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) |
| 7403.29 | 030 | - More than 500yen/kg in value for customs duty |
| 7404.00 | 091 | -- Of copper-zinc base alloys (brass) or copper-tin base alloys (bronze) |
| 74.07 | | Copper bars, rods and profiles |
| 7407.10 | 000 | Of refined copper |
| 7407.21 | 000 | Of copper-zinc base alloys (brass) |
| 7407.29 | 100 | 1 Of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) |
| 7407.29 | 910 | - Of copper-tin base alloys (bronze) |
| 74.08 | | Copper wire |
| 74.08 | | Of refined copper |
| 7408.11 | 000 | Of which the maximum cross-sectional dimension exceeds 6mm |
| 7408.21 | 000 | Of copper-zinc base alloys (brass) |
| 7408.22 | 000 | Of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) |
Harmonized Tariff Schedule of Japans inquiry: /etc/passwd
