Konami

1986–1998
In 1986, Konami introduced a new logo. The "bacon strips" was introduced (which would be used until 2003), and the wordmark on the bottom got a new font and became all-uppercase, italicized, and colored gray. Sometimes, a square is put around the logo.

1998–2003
In 1998, the Konami wordmark was made black and non-italicized. Like the last logo, a square is sometimes put around the logo.

2003–2013
In 2003, Konami introduced a new logo, in which the Konami "bacon strips" were abandoned. This logo consists of a knife-shaped banner with the word "KONAMI" in it. This logo is still used by Konami Sports Club.

2013–present
In 2013, the knife-shaped banner is removed, leaving only the text from the previous logo.