専せん有ゆう権けん

noun

monopoly; exclusive right

Legal and business term for the sole right to use, sell, or control something. Often used in contexts like patents, copyrights, or market control.

• この特とっ許きょは当とう社しゃに専せん有ゆう権けんを与あたえる。

  This patent grants our company an exclusive right.

• 市し場じょうにおける専せん有ゆう権けんを確かく立りつするのは難むずかしい。

  It is difficult to establish a monopoly in the market.