As iab said, a lawyer can help you determine whether or not a name infringes, and yes if it is for different industries your risk is less. Certainly check to see what industries your product falls into. I learned recently that many trade show product offerings fall under the blanket of “office supplies” and we quite often have to check through dozens of names to find one we can use.
Point is, your product might fall under the blanket of another industry that you might not expect, a lawyer or your marketing folks should know this though.