Need Help!

[chianishikido.livejournal.com]

I need some help. I have a semiotic assignment, and I'm going to use arashi's prince logo as my subject. as we know arashi has a logo/symbol as their trademark(?)
I've searched about it, and many fans call it "Prince logo". which they use a crown for the "yama" kanji, and a man's face for the "kaze" kanji. and I'm going to find out the meaning of it.
so If one of you has read any article about arashi's logo or why they used it as their trademark so let me know (reply this post or PM me)
I'm fine with japanese and English :)

I'd be happy and grateful if someone can help me with this.
thanks before :3
*sorry if there's a mistake, I'm not good at writing in english. since english isn't my main language*
thanks for the mods for letting me post this, and caused a little problem >__<