Yasunobu Yamauchi is a baseball glove maker in Miyazaki, Japan. His company's strength lies in the materials used for grabbing.

The company uses 100% Wagyu beef raised in the local Miyazaki. The development of the unprecedented "one and only grab" was a journey of unknown journey for Yamauchis, who started his company when he was 39 years old. The only buildings of the company are a store that doubles as an office and a small factory.