NihontoWatchNihontoWatchShibuichi fuchikashira signed "Hamano Naoyoshi" with NBTHK Hozon Tosogu. I am afraid I do not know anything about this maker. Made of polished ground shibuichi with gold and shakudo iroe. Decorated with Hotei with children. Made in late edo period. Size: Fuchi: 37 mm x 22 mm x 15 mm Kashira: 31 mm x 17 mm In custom made kiri box.
Certificate reading — 銘 浜野直良（花押）
NihontoWatchOffered by Soryu
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32 on the market
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Hamano
Edo
Signed
Hozon (NBTHK)
Machibori · Musashi
Machibori · Edo
32 pieces on the market now
The Hamano school of machibori carving was established in mid-Edo Edo by Hamano Masazui (浜野政隨), commonly known as Tarōbei, an exceptionally gifted pupil of Nara Toshihisa. As the Edo Kinkō Meifu states of him that he "thunders through the world," Masazui won widespread renown as one of the "Four Guardian Kings of Nara" (Nara Shitennō). Training many disciples and employing numerous art names—including Otsuryūken, Aji-zumi, Kankei, Rifūdō, Yūkotei, Shūhōsai, Hankei-shi, and Isshunan—he formed what came to be known as the Hamano school, establishing one of the principal lineages of machibori artistry and founding an independent house. " Works are rendered by means of yōbori (sculptural carving) upon varied grounds—gold-and-silver imo-tsugi-ji, solid gold (kinmuku)—with details frequently treated in the in'yō-kon mode, suggesting the early Gotō masters as models.
The carving is executed with "ample, well-judged volume (nikudori)" and "exceptionally full, weighty presence," while applied metal (okigane) in silver and shakudō with shakudō iroe tightens pictorial fields and imparts additional movement. Later Hamano artists such as Katsurano Akafumi maintained this technical versatility, favoring polychrome inlay applied to high-relief compositions. " The NBTHK repeatedly notes that works "clearly demonstrate the high level of technique," "amply demonstrate advanced technical mastery," and possess "a composed dignity"—attestations to the school's sustained excellence across generations and its enduring place within the broader machibori tradition. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Shozui政随 | — | 17 |
| Sekibun赤文 | 1670 | 8 |
| Noriyuki矩随 | — | 4 |
| Yoshinao義直 | — | 0 |
| Haruchika春親 | — | 0 |
Certifies a genuine fitting worth preserving: a correct signature, or, if unsigned, an identifiable era and school, with recognized artistic and craft value.
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 siteInspection period (per the shop's shipping policy): after receiving the item, each customer has two weeks for inspection. In that time you may decide to return it, and the item will be refunded in full. Shipping costs are not refunded. Returns (per the shop's refund policy): the policy lasts 30 days; once 30 days have passed since purchase, no refund or exchange is possible. To be eligible for a return, the item must be in the same condition in which it was received and in its original packaging. Customized products cannot be returned. In certain situations only a partial refund is granted. Return shipping is at the customer's expense, and shipping costs are non-refundable.