Some of the many logos that Nintendo has used over the years
Symmetry and Asymmetry in a Logo Design – The Nintendo Switch way - Branding Beard
Nintendo logo evolution 1889 - 1965
Sonic Boom Alternate Logos
The "Google G" logo (at left) isn't a perfect circle. If it were (at right), it would look like it had an overbite.
81 best Design | Logos images on Pinterest | Design logos, Company logo and Illustration
50 Famous Logos Then And Now