金沢大学
Fukushi Masaichi studied at the Tokyo Imperial University Medicine. After studying in Germany, he began in 1914 at the Medical college Kanazawa University Kanazawa. He was chairman of the . The focus of his research was initially that syphilis caused aortitis and thyroid disease. He became interested in tattoos when he noticed that the tattoo ink in the skin killed the skin lesions of syphilis. Fukushi Masaichi himself was not tattooed.