The EDEX2004 show is apparently an exhibition all about electronic displays. It's currently being held at Tokyo's Big Site, wherever that may be.
Anyway, this is just a list of what different companies had to exhibit for the first day of the show. For pictures and more details, you'll need to see the original Japanese article. As always, if you would like me to translate more of the content, just contact me and I'd be glad to help you. I particularly like the 2.6" screen with VGA resolution.

Devices include a "SD Card Viewer," a 3D display, fuel cells for laptops, and the 0.85 inch hard drive. No story to go with this o­ne, because the release is in English:

http://www.toshiba.co.jp/about/press/2004_03/pr1701.htm

You can follow that link to get some more information, and the following for pictures:

http://www.toshiba.co.jp/info/cebit2004/archive/index.htm

Toshiba will release a new version of their 20GB mp3 player, the gigabeat.
Updates this time around include LAN connection, and o­n-strap (not strap-on) controls.

The company is a joint venture between Toshiba and Samsung, and will be named "Toshiba Samsung Storage Technology Corporation."
Details inside.

At 0.85 inches, it's smaller than a MicroDrive.

For those of you that don't know, bone conduction is a technique used to vibrate the skull so that users with hearing disabilities can hear better. It is commonly used in hearing aids. Toshiba Consumer Marketing has developed a wireless speaker, inside a pillow, using this technology.