The firm acts as advocates for individuals injured as the result of the negligence of others. Kuniyuki & Chang handles claims involving auto accidents, premises liability and dangerous and defective products.

The firm also provides insurance defense for companies.

In the area of products liability claims, members of the firm  represented an overseas ship builder in federal district court and a mainland manufacturer of oxygen equipment. As plaintiffs counsel, the firm has represented tourists who were injured while on vacation in Hawaii .