http://matsushita.co.jp/products/story/digicam/case01/case01_1.html

http://matsushita.co.jp/products/story/digicam/case02/case02_1.html

http://matsushita.co.jp/products/story/digicam/case03/case03_1.html

http://matsushita.co.jp/products/story/digicam/case04/case04_1.html

Since these links are all Japanese, I recommend using this translation website: http://babelfish.altavista.com/