case. Rather we are limiting our decision to the question whether the substituted service above referred to was a valid one.
The question then arises whether the statute as so construed is constitutional. The question is essentially the same as that which has often arisen regarding § 303.13, subd. 1(3).
The guiding principle in these cases was laid down in International Shoe Co. v. Washington, 326 U. S. 310, 316, 66 S. Ct. 154, 158, 90 L. ed. 95, 102, 161 A. L. R. 1057, 1061, as follows:
“ due process requires only that in order to subject a defendant to a judgment in personam,* if he be not present within the territory of the forum, he have certain minimum contacts with it such that the maintenance of the suit does not offend ‘traditional notions of fair play and substantial justice.’ ”
Thus notions of “consent,” “doing business,” and “presence” were laid to rest, and a test of “minimum contacts” was substituted.
This court has already decided that our courts have jurisdiction in cases where the alleged tortious activity occurred in another state, if damage resulted in Minnesota. Atkins v. Jones & Laughlin Steel Corp. supra; Adamek v. Michigan Door Co. 260 Minn. 54, 108 N. W. (2d) 607.
It is our opinion that if the defendant has had the requisite minimum contacts with a state, that state can take jurisdiction in a suit involving any allegedly related tort, though committed elsewhere, if damage resulted in that state. We recognize that “the casual presence of the corporate agent or even his conduct of single or isolated items of activities in a state in the corporation’s behalf are not enough to subject it to suit on causes of action unconnected with the activities there.” (Italics supplied.) International Shoe Co. v. Washington, 326 U. S. 310, 317, 66 S. Ct. 154, 159, 90 L. ed. 95, 102, 161 A. L. R. 1057, 1062. But where, as here, plaintiff is suing on a cause of action closely tied up with the harm resulting from defendant’s many activities in a state, that state has jurisdiction to hear the suit. See, Note, The Growth of the International Shoe Doctrine, 16 U. of Chi. L. Rev. 523, 530.
This is especially so where the state has a strong interest in regulat