The Ryobi(R) brand of power tools includes portable, cordless and benchtop power tools, designed for do-it-yourselfers, woodworkers and contractors in the U.S. and Canada. The blue color used on Ryobi(R) tools and accessories and the combination of blue and yellow are trademarks for Ryobi(R).Click to see full answer. Consequently, what is the difference between blue and green Ryobi tools?Basically the difference is the blue was the old nicad batteries the green use the new lithium ones. But as stated previously the specs of the drill matter. Some drills are hammer drills, some regular, etc. You need the exact model to compare between the two because some of the old blue drills were pretty good too.Similarly, are Ryobi and Milwaukee the same? Ryobi and Milwaukee are both owned by Hong Kong based manufacturing company Techtronic Industries. Although they share the same parent company, Ryobi and Milwaukee are not the same; in fact, their positioning in the market is very different. Similarly, it is asked, are Ryobi Tools good quality? Yes, Ryobi is more of a consumer brand, but I have seen plenty of pros use them too. Ryobi’s 18V One+ cordless power tool lineup is quite good. There’s plenty of product selection, and a lot of the tools are at least usable. It’s one of the best value brands around.Where are Ryobi tools made? Ryobi Power Tools and Ryobi Outdoor Power Equipment are brands of Techtronic Industries, used under license from Ryobi Limited. Ryobi. Company headquarters Industry Machinery Founded December 16, 1943 Founder Yutaka Urakami Headquarters Fuchu, Hiroshima 726-8628 , Japan