usage; way to use; utilization
Refers to the method or manner of using something. Often interchangeable with 利用方法, but 利用法 is slightly more formal or technical.
See also: 利用方法
Please tell me how to use this app.
Think about effective ways to use resources.
Compound of 利用 (riyō, 'use') + 法 (hō, 'method').