The Japanese sleeping cat is modeled after the famous crouching nemurineko[clarification needed] carving by Hidari Jingorō.
Prior to his seclusion, Jingorō was an apprentice for the Chief Architect Hokyo Yoheiji Yusa of the Imperial Court in Kyoto where he studied how to build temples, shrines, and sculptures.
Jingorō's approach in detailed wood sculpturing would later have an effect in other areas of Japanese art, namely, ceramic animals.
This creative attention to detailing sculptured cats can be seen throughout the history of Japan, and more applicably in the ceramic arts.
Matsumura also states, Nemuri Neko "Sleeping Cat symbolizes Nikkō or the Spirit of Ieyasu, who was thought to be the manifestation of Yakushi Nyorai", the Buddha of Healing, who offers medicinal remedies, gives nourishment to the mind, body, and spirit, and comforts the sick and cures illnesses.