KICHIZO by Porter Classic Key Ring Charm Antique Thank you for viewing! This is an introduction to the KICHIZO key ring. "KICHIZO" is derived from the name of the founder, Yoshizo Yoshida, and this line reflects the unwavering strong will and attitude with which it was launched. It is a key ring with two plates engraved with a message. Please enjoy dressing up your keys, bags, wallets, or any other favorite items by attaching this charm.