Born in 1924 in Miyagi Prefecture, Eiko Shibata was a distinguished female kokeshi artist associated with Shibata Kōgeisha (柴田工芸社), established in Shiroishi in 1948. She became known for her innovative Shiroishi Washi Kokeshi, incorporating traditional handmade Japanese paper into her designs. Her works feature elegant silhouettes, vibrant colours, and delicate seasonal motifs. She received numerous national honours, including the Minister of International Trade and Industry Award in 1959 and the prestigious Prime Minister's Award in 1993.