特とっ許きょ品ひん

と

っ

きょ

ひ

ん

Meanings

1

patented article; patented invention

Refers to a product or invention that is protected by a patent. Used in legal, business, and technical contexts.

この特とっ許きょ品ひんは他た社しゃが製せい造ぞうできません。
Other companies cannot manufacture this patented article.
彼かれは新あたらしい特とっ許きょ品ひんを開かい発はつした。
He developed a new patented invention.