I-Symbol Mark I-D Code luphawu olusekelwe kwimfundiso yobuhle yesiJapan yendabuko kunye nombono wemvisiswano yendalo. Ubunjelo balandela iSilver Ratio ye-1 ukuya kwi-1.414, eyaziwa eJapan njengeYamato Ratio, isilinganiso esele sikho kudala kwakhiwo lwezakhiwo nakubugcisa base-Japan. Umbo udibanisa oonobumba abahlanu abazizikhamiso zoonobumba abangcwele iMizukuki babe simo esinye. I-D Code yakhelwe ngamanqanaba amathathu: uphawu olumhlophe, i-mandala eyakhiwe ziipateni ezingama-25 zeMizukuki, kunye noluphawu olumnyama, oku kubonisa ukulingana phakathi kwe-yin ne-yang. Ubume oluluqweqwe lubuyiselwa ngeendlela zendabuko zokushicilela ezibizwa ngokuba yi-Ukiyo-e.

Igama leprojekthi : D Code, Igama labayili : Hikaru Deguchi, Igama lomthengi : D Code .

Funda udliwanondlebe lwakutsha nje kunye neengxoxo kuyilo, uyilo kunye noyilo phakathi kwentatheli yoyilo kunye nabaqambi abadumileyo behlabathi, amagcisa kunye nabayili bezakhiwo. Bona iiprojekthi zoyilo zakutshanje kunye noyilo lokuphumelela amabhaso kubayili abadumileyo, amagcisa, abayili bezakhiwo kunye nabavelisi. Fumanisa ukuqonda okutsha kubuchule bokuyila, ukuvelisa izinto ezintsha, ubugcisa, uyilo kunye noyilo. Funda malunga neenkqubo zoyilo zabayili abakhulu.