Tamaki Sakamoto started Kyoei Golf Equipment Manufacturing with his brother-in-law after noticing that customers from Tokyo would hand carry pre-payment and gifts to artisans to beg them to make golf clubs.  https://www.youtube.com/embed/5G7TMphHTSA Today, Tamaki sells the clubs as his brother-in-law grinds them.  Tamaki Sakamoto once met a client in Nagoya, and they demanded "something extraordinary.". Hence, he take this request home, and after some changes, the client, Akagi Golf, was in delight.  Kyoei is known for