| 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) |
| 7408.29 | | Other |
| 7408.29 | 010 | - Of copper-tin base alloys (bronze) |
| 7408.29 | 090 | - Other |
| 74.09 | | Copper plates, sheets and strip, of a thickness exceeding 0.15mm |
| 74.09 | | Of refined copper |
| 7409.11 | 000 | In coils |
| 7409.19 | 000 | Other |
| 7409.19 | | Of copper-zinc base alloys (brass) |
| 7409.21 | 000 | In coils |
| 7409.29 | 000 | Other |
| 7409.29 | | Of copper-tin base alloys (bronze) |
| 7409.31 | 000 | In coils |
| 7409.39 | 000 | Other |
| 7409.40 | 000 | Of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) |
| 7409.90 | 000 | Of other copper alloys |
| 74.10 | | Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials) of a thickness (excluding any backing) not exceeding 0.15mm |
| 74.10 | | Not backed |
| 7410.11 | 000 | Of refined copper |
| 7410.12 | 000 | Of copper alloys |
| 7410.12 | | Backed |
| 7410.21 | 000 | Of refined copper |
Harmonized Tariff Schedule of Japans inquiry: 51412019l307764784
