- This article is about the Japanese conglomerate. For other uses, see Sony (disambiguation).
For other related logos and images, see:
Tokyo Tsushin Kogyo
The Sony wordmark has remained practically the same since 1962.
The current wordmark was introduced in 1973 and it has stayed unchanged for several decades. This is true for many other Japanese electronics companies, like Panasonic, Nintendo and Casio, all which introduced their current logos in the 1970s.