Amata Akitsugu

Iron Researcher and Swordsmith—The Life of Amata Akitsugu

Amata Akitsugu (1927–2013) was one of the leading modern swordsmiths of the Shōwa and Heisei eras, and in 1997 he was certified as a Holder of Important Intangible Cultural Property (Living National Treasure). A native of Niigata Prefecture, Amata is known as a swordsmith who devoted his life to recreating "jigane," the essence of the Japanese sword, and his scientific yet craftsman-like approach had a major influence on how modern swordsmiths work.

In 1940 (Shōwa 15), Amata entered Kurihara Hikosaburō's Nihontō Tanren Denshūjo (Japanese Sword Forging Training Institute) and embarked on the path of a swordsmith. After the war, in 1954 (Shōwa 29), he received approval to make swords from the Committee for the Protection of Cultural Properties. While learning techniques from his teacher, he independently deepened his research into the jigane of kotō, and from 1959 (Shōwa 34) he seriously undertook research into producing his own iron (jika-seitetsu). He took a particularly strong interest in the jigane seen in the Sōshū tradition kotō of the late Kamakura period, and made recreating it with iron he produced himself a lifelong challenge.

Devotion to Jigane—The Science and Art of Recreating Kotō

In the Japanese sword, "jigane" refers to the base part of the blade's steel. The surface patterns formed through forging (itame, masame, ayasugi, and so on), along with the features floating in the jigane, such as ji-nie and chikei, are regarded as the parts that most clearly reveal a swordsmith's skill and the quality of the material.

Amata focused on the deep beauty of the jigane of kotō, especially the Sōshū tradition kotō of the late Kamakura period. The old tamahagane used in these kotō is said to have a different composition from modern material, so reproducing jigane with the same appearance using modern materials is not easy. Over many years, Amata worked to recreate the beauty of kotō jigane through trial and error on every variable in the process, including the choice of materials, heat control, and the number of folding cycles.

The jigane of Amata's works, the fruit of these efforts, is refined and deep, with abundant ji-nie giving it a moist, lustrous appearance. While the hamon is mainly suguha and ko-midare, the deep nie gives it a dignified finish, succeeding in bringing the atmosphere of old swords back to life in the present day. These efforts are highly regarded not as mere technical imitation but as artistic acts that explore the essential beauty of the Japanese sword.

From Niigata to the Nation—Amata Akitsugu's Sword-Making Activities

Amata Akitsugu was born in Honda Village, Kitakanbara District, Niigata Prefecture (now Shibata City), the eldest son of swordsmith Amata Sadayoshi. He entered the path of a swordsmith before the war, and after the war, while based in Niigata, he gained national recognition.

Amata's sword-making spans various styles, including the Yamashiro, Sōshū, and Bizen traditions. At the Shinsaku Meitō Exhibition, he received the Masamune Prize for works in the Yamashiro, Sōshū, and Bizen traditions respectively (1977, 1985, and 1996). Rather than strictly following the style of a particular school, the root of Amata's style is an approach that synthesizes multiple traditional techniques toward the universal goal of "the beauty of kotō jigane."

In 1990 (Heisei 2), he served as chairman of the All Japan Swordsmith Association and devoted himself earnestly to guiding younger swordsmiths. Outstanding modern swordsmiths have emerged from Amata's disciples, and his teachings are being passed on to the next generation.

Recognition as a Living National Treasure—At the Summit of Modern Swords

In 1997, Amata Akitsugu was certified as a Holder of Important Intangible Cultural Property (Living National Treasure). Living National Treasures in the field of Japanese swords are extremely few, and this certification signifies the highest recognition for a modern swordsmith. Amata passed away in 2013, and his recognition as a Living National Treasure was an appraisal of the culmination of his life's work in his later years.

The greatest reason Amata was recognized as a Living National Treasure was that he sincerely continued, throughout his life, to tackle the extremely difficult challenge of recreating the jigane of kotō. Beyond the beauty of his finished works, the very attitude of his pursuit was recognized as "waza" to be protected and passed down as Japan's intangible cultural heritage.

Amata Akitsugu Viewed from Sendai

"The beauty of kotō jigane," which Amata Akitsugu pursued throughout his life, is also the beauty that dwells in masterpieces of kotō transmitted across the Tōhoku region and elsewhere.

When looking at the history of the Japanese sword from Sendai, where Touken-za is based, the efforts of contemporary master craftsmen like Amata Akitsugu to pass the spirit of kotō on to the next generation are highly significant for the continuity of Japanese sword culture. Amata's legacy of protecting jigane, the foundation of the Japanese sword, continues to shine today.