This wakizashi is attributed to the Ichimonji school, specifically a work from the mid-Kamakura period, showing characteristics intermediate between Fukuoka Ichimonji and Yoshioka Ichimonji. The Ichimonji school, founded by Norimune, flourished in Bizen province from the early Kamakura to the Nanbokucho period. It was designated as Juyo Token in the 25th session in 1977.
mumei · Ichimonji · Kamakura · nagasa 65cm · sori 2.4cm





Bizen-den · Bizen
22 pieces on the market now
The Ichimonji school (Ichimonji-ha) represents one of the two paramount traditions of Bizen Province swordmaking during the Kamakura period, flourishing alongside the Osafune lineage from the early thirteenth century through the Nanbokuchō era. The school's name derives from the practice of carving the character ichi (一, "one") onto the nakago, though signatures varied considerably—some blades bear only this single ideograph, others append an individual maker's name beneath it, and still others carry personal names alone. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Tsunetsugu恒次 | 1321-1324 | 11 |
| Chikatsugu親次 | 1306-1308 | 2 |
| Sukemasa資正 | 1469-1487 | 1 |
A blade of top-grade workmanship and condition, formally judged to rank with a nationally recognized Important Art Object (Jūyō Bijutsuhin). Awarded only at the NBTHK’s competitive annual examination.
Of Japan’s roughly 2.5 million registered swords, only 12,307 (about 1 in 203) have ever attained Jūyō.
The NBTHK (Nihon Bijutsu Tōken Hozon Kyōkai, the Society for the Preservation of Japanese Art Swords) is a public-interest incorporated foundation founded in 1948 and supervised by Japan’s Agency for Cultural Affairs (Bunkachō); it is based at the Japanese Sword Museum in Tokyo. Its expert panels physically examine each submitted work (shinsa) and issue a certificate (kanteishō) ranking it by artistic and historical merit. NBTHK papers are the most widely recognized standard of authentication for Japanese swords and fittings.
NBTHK official siteNo cooling-off / return system for customers outside Japan. Order canceled if payment not confirmed within 7 days.

This wakizashi is attributed to the Ichimonji school, specifically a work from the mid-Kamakura period, showing characteristics intermediate between Fukuoka Ichimonji and Yoshioka Ichimonji. The Ichimonji school, founded by Norimune, flourished in Bizen province from the early Kamakura to the Nanbokucho period. It was designated as Juyo Token in the 25th session in 1977.
mumei · Ichimonji · Kamakura · nagasa 65cm · sori 2.4cm





Bizen-den · Bizen
22 pieces on the market now
The Ichimonji school (Ichimonji-ha) represents one of the two paramount traditions of Bizen Province swordmaking during the Kamakura period, flourishing alongside the Osafune lineage from the early thirteenth century through the Nanbokuchō era. The school's name derives from the practice of carving the character ichi (一, "one") onto the nakago, though signatures varied considerably—some blades bear only this single ideograph, others append an individual maker's name beneath it, and still others carry personal names alone. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Tsunetsugu恒次 | 1321-1324 | 11 |
| Chikatsugu親次 | 1306-1308 | 2 |
| Sukemasa資正 | 1469-1487 | 1 |
A blade of top-grade workmanship and condition, formally judged to rank with a nationally recognized Important Art Object (Jūyō Bijutsuhin). Awarded only at the NBTHK’s competitive annual examination.
Of Japan’s roughly 2.5 million registered swords, only 12,307 (about 1 in 203) have ever attained Jūyō.
The NBTHK (Nihon Bijutsu Tōken Hozon Kyōkai, the Society for the Preservation of Japanese Art Swords) is a public-interest incorporated foundation founded in 1948 and supervised by Japan’s Agency for Cultural Affairs (Bunkachō); it is based at the Japanese Sword Museum in Tokyo. Its expert panels physically examine each submitted work (shinsa) and issue a certificate (kanteishō) ranking it by artistic and historical merit. NBTHK papers are the most widely recognized standard of authentication for Japanese swords and fittings.
NBTHK official siteNo cooling-off / return system for customers outside Japan. Order canceled if payment not confirmed within 7 days.
