Ok- I am backtracking a little here on the Denso thing.  Denso Wave appears to be a very small division within Denso the parent company.  Denso Wave signing does not - to my eyes anyway - mean all of the other divisions within Denso are covered.  Whoever wrote the copy for Alliacense declared that Denso was on board when in fact Denso Wave is only a tiny part of Denso.  Thus the confusion.