Background
Yasui Masayoshi was born on April 5, 1904 in Nagoya, Aichi, Japan.
安井 正義
Yasui Masayoshi was born on April 5, 1904 in Nagoya, Aichi, Japan.
In 1925, Masayoshi Yasui inherited the company and renamed it as Yasui Brothers’ Sewing Machine Co. He served as president of Nihon Mishin Seizōkai (Japan Sewing Machine Manufacturers' Association) and Mishin Kogyokai (Sewing Machine Manufacturing Industry Association), president of Brother Sewing Machine Sales Company and Nihcn Mishin Seizō Kaisha (Nihon Sewing Machine Manufacturing Company).
Books include: Mishin Gaiyo (Fundamental Knowledge of Sewing Machines) and Mishin Ippan-to Sono Kiko Chishiki (Sewing Machines in General and Knowledge of Their Structure).