1. Takeshi Nakatani <ggtakec@gmail.com>

Wrote from scratch the initial version of k2hash.

2. Tetsuya Mochizuki <temochiz@yahoo-corp.jp>

Wrote k2htouch, k2himport and k2hedit.

3. Taku Ishihara <taishiha@yahoo-corp.jp>

Porting to multiple languages for k2hash.

4. Hirotaka Wakabayashi <hiwakaba@yahoo-corp.jp>

Technical engineer of k2hash product.
