| 5408.31 | | 1 Containing more than 10 % by weight of silk |
| 5408.32 | | 1 Containing more than 10 % by weight of silk |
| 5408.33 | | Of yarns of different colours |
| 5408.33 | | 1 Containing more than 10 % by weight of silk |
| 5408.34 | | 1 Containing more than 10 % by weight of silk |
| 55.01 | | Synthetic filament tow. |
| 5501.1 | | Of nylon or other polyamides |
| 5501.2 | 0 | Of polyesters |
| 5501.3 | 0 | Acrylic or modacrylic |
| 5501.4 | 0 | Of polypropylene |
| 55.02 | | Artificial filament tow. |
| 5502.1 | 0 | Of cellulose acetate |
| 55.03 | | Synthetic staple fibres, not carded, combed or otherwise processed for spinning. |
| 55.03 | | Of nylon or other polyamides : |
| 5503.2 | | Of polyesters : |
| 5503.2 | 10 | - Measuring more than 3.88 decitex but less than 22.23 decitex, 25 mm or more but not more than 80 mm in length |
| 5503.30 | 000 | Acrylic or modacrylic |
| 5503.40 | 000 | Of polypropylene |
| 55.04 | | Artificial staple fibres, not carded, combed or otherwise processed for spinning. |
| 55.05 | | Waste (including noils, yarn waste and garnetted stock) of man-made fibres. |
| 5505.20 | 000 | Of artificial fibres |
| 55.06 | | Synthetic staple fibres, carded, combed or otherwise processed for spinning. |
| 5506.10 | 000 | Of nylon or other polyamides |
Harmonized Tariff Schedule of Japans inquiry: 59-0004
