Somewhat different if you look carefully, a corporate logo

I will introduce such a coalesced company logo that seems to have seen and is mixed with something else. There are obviously different things, logos that seems not to be wrong at first glance, and so on. Please have a look at what is different.

Pictures are as follows.
The synthetic logo of Microsoft and Nintendo Wii. "Microsoft" has changed to "Wii".


Apple and Microsoft's synthetic logo. Competitors are united.


Hewlett - Packard logo. The initials match, but it has become a Harry Potter.


Adobe logo. "Adobe" is "Apple".


McDonald's logo. It has changed to "Macintosh".


Showa shell logo. "Shell" has changed to "Dell".


In addition, you can see the synthetic logo on the following site. Please try to figure out how much you know which company's synthetic logo it is.

Mario Amaya, Different Thinker