Table 1 List of traditional papers used in current research
Traditional Paper Name | Source material | Broussonetia Origin | Year of Production | Referring Number | Manufacturer |
|---|---|---|---|---|---|
Uejima-paper |  |  | 1997–2000 | Ue1 |  |
Uejima-paper |  |  | 1997–2000 | Ue2 |  |
Yukyu-Paper | Broussonetia X | Nanto, Toyama | ≤ 2017 | Nan1 | Nanto, Toyama |
Kozo-Paper |  |  | Meiji Era (1868–1912) | X1 |  |
Kozo-Paper |  |  | Edo Era (1603–1868) | X2 |  |
Kozo-Paper |  |  | Edo Era (1603–1868) | X3 |  |
Mino-Paper | Broussonetia X | Nasu | ≤ 2002 | K-1 | Mino, Gifu |
Sekishu-Paper | Broussonetia X | Shimane | ≤ 2002 | K-2 | Masuda, Shimane |
Takano-Paper | Broussonetia X | Hosokawa, Wakayama | ≤ 2002 | K-3 | Otsu, Shiga |
Misu-Paper | Broussonetia X + Additive | Kochi | ≤ 2002 | K + 1 | Yamato, Nara |
Uda-Paper | Broussonetia X + Additive | Kochi | ≤ 2002 | K + 2 | Yoshino, Nara |
Ho-Letter (High-graded) | Broussonetia X + Additive |  | ≤ 2002 | K + 3 |  |
Usumino-Paper | Broussonetia X | Nasu | ≤ 2019 | NW1 | Mino, Gifu |
Sekishuhan-Paper | Broussonetia X | Shimane | ≤ 2019 | NW2 | Masuda, Shimane |
Kaga-hosho (High-grade) | Broussonetia X | Kaga | ≤ 2019 | NW3 | Kanazawa, Ishikawa |
Hosokawa-Paper | Broussonetia X | Nasu | ≤ 2019 | NW4 | Ogawa, Saitama |
Honmino-Paper | Broussonetia X | Nasu | ≤ 2019 | NW5 | Mino, Gifu |
Akinikozo-Paper | Broussonetia X | Kaga | ≤ 2019 | NW6 | Kanazawa, Ishikawa |
Kigamikozo-Paper | Broussonetia X |  | ≤ 2019 | NW7 | Nanto, Toyama |