noun which may take the genitive case particle 'no'
Japan-specific; unique to Japan
Describes something that is characteristic of or found only in Japan. Often used as a modifier before nouns.
これは日本独自の文化です。
This is a culture unique to Japan.
日本独自の技術が使われている。
Technology unique to Japan is being used.
Similar meaning, but 特有 emphasizes a distinctive characteristic, while 独自 stresses independence or originality.
Compound of 日本 (Japan) and 独自 (original, unique).