InterChannel

Background
InterChannel was a Japanese game developer and publisher. The company was previously a NEC subsidiary until 2004, where it was known as NEC Avenue until 1995.

1st Logo (June 28, 1996-March 28, 2008)
Logo: On a white background, we see a blue rectangle, with a script-like lowercase "i " with white and yellow. Under it there's a green "C" on its surface. Under the "C" is the white text "InterChannel".

Variant:
 * Later games had the NEC logo at the left of the square InterChannel logo.
 * The animated version exists.

Technique: None.

Music/Sounds: None.

Availability: Rare internationally, but uncommon in Japan. Appeared on the company's games at the time, such as Black Matrix and the PS2 version of Culdcept.

2d Logo (September 4-November 6, 2007)
Logo: On a white background, [Placeholder, please help. I can't describe this logos].

Technique: None.

Music/Sounds: None.

Availability: Seen on the company's distributed games at the time.

3rd Logo (March 5-October 1, 2009)
Logo: On a white background, we see three circles with two  crudely drawn rotating circular arrows on them. Under the circles is the text "interchannel" in.

Technique: None.

Music/Sounds: None.

Availability: Seen on few later Interchannel video games, such as the 2009 DS games of Eibun Tadoku DS: Sekai no Meisaku Douwa and Eibun Tadoku DS: Sekai no Bungaku Senshuu.