D Code is a symbol that applies Japan’s traditional aesthetics and philosophy of harmony to modern creations. It emphasizes delicate balance and Japanese beauty, incorporating the Yamato Ratio 1:1.414 in all directions for a perfect composition. Japan has long embraced the Yamato Ratio, seen in architecture and art. This proportion fosters tranquility and harmony. Based on this concept, D Code introduces a new approach to infuse modern products and spaces with the essence of Japanese spirit.

Born in Kyoto, Japan, Hikaru Deguchi is the President of Japanology University and Chairman of the Kokorozashi Art Project. He also chairs the Keio University Psychology Mita Club and serves as Deputy Head of the Urasenke Tankōkai Federation, Tokyo Chapter. A third-degree blackbelt in judo, he holds a Ph.D. in Applied Behavior Analysis from the University of Kansas and studied experimental psychology at Keio University. He served as a university lecturer and was President of Taka-Q Corporation, a Tokyo Stock Exchange-listed company. In 1996, he founded the Association of Mekiki, and in 2020, he launched Japanology University to share Japanese spirit and culture globally.

D Code is a brand born from the spirit of traditional Japanese beauty, simple, serene and profoundly powerful.