現代美術刀剣

After the war, GHQ's sword confiscation brought Japanese swords to the brink of extinction, but through determined Japanese negotiation, swords recognized as art were preserved. The Cultural Properties Protection Act of 1950 established the Important Intangible Cultural Property (Living National Treasure) system, providing national-level protection for traditional swordsmithing skills. In 1953, the Society for Preservation of Japanese Art Swords (NBTHK) was founded, systematizing preservation, appraisal, and public education. Contemporary art sword production operates under Agency for Cultural Affairs permits, with annual production limits. Living National Treasure smiths include Miyairi Yukihira (Shinano; Sōshū tradition), Gassan Sadaichi (Dewa; ayasugi-hada), Takahashi Sadatsugu (Bizen tradition), Amata Akitsugu (Echigo; Sōshū and Yamato traditions), Ōsumi Toshihira (Gunma; Bizen tradition), and Miyairi Kozaemon Yukihira (Shinano), while mukansa (exempt from judging) smiths like Yoshihara Yoshindo represent the pinnacle of living swordmaking. Modern smiths use tamahagane and faithfully follow ancient forging methods while infusing each blade with their own personality and aesthetic vision. Exhibitions centered on the Shinsaku Meitō-ten (NBTHK New Sword Exhibition) serve as the primary venue for contemporary smiths, producing outstanding works each year. International collector and enthusiast interest grows annually, and the Japanese sword commands global attention as a 'living tradition.' The thousand-year lineage of forging technology stretching from kotō is being reliably passed to the next generation through the hands of today's swordsmiths.