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Description

This kozuka, signed Mitsumasa (Rinsendo), features a design of three crows in moonlight. Mitsumasa was a gunsmith from Kunitomo village in Omi province who studied under Yokoya Sōyo in Edo. The piece showcases a delicate yet powerful carving technique combining hira-zogan (flat inlay) and katakiri-bori (incised carving), depicting crows blending into the darkness against a full moon on an oboro-gin (silver alloy) ishime ground. It comes with an NBTHK Hozon certificate.

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MarketEncyclopediaKantei
Fittings›Hikone›Mitsumasa›Kozuka: Three Crows in Moonlight
kozukaHozon
Hikone Mitsumasa

Kozuka: Three Crows in Moonlight

mei · Edo · nagasa 9.86cm

¥180,000
Visit seller website →
Hikone Mitsumasa (光昌) · Edo1 work for sale →
KozukaHozon
Could you name the smith from the blade alone? Today’s kantei →
Hikone Mitsumasa — 1 of 1
Hikone Mitsumasa — 1 of 1
Hikone Mitsumasa (光昌) · Edo1 work for sale →
KozukaHozon
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Maker

Hikone Mitsumasa

Era

Edo

Province

Ōmi

Signature

Signed

Papers

Hozon (NBTHK)

Description

This kozuka, signed Mitsumasa (Rinsendo), features a design of three crows in moonlight. Mitsumasa was a gunsmith from Kunitomo village in Omi province who studied under Yokoya Sōyo in Edo. The piece showcases a delicate yet powerful carving technique combining hira-zogan (flat inlay) and katakiri-bori (incised carving), depicting crows blending into the darkness against a full moon on an oboro-gin (silver alloy) ishime ground. It comes with an NBTHK Hozon certificate.

About the maker

Mitsumasa

光昌

Kinko · Omi · Edo

1 piece on the market now

›
1 work by Mitsumasa on the market→
Mitsumasa — full profileKinko school

Study this maker →

About the school

Hikone

彦根

Kinko · Omi

33 pieces on the market now

›

The Hikone school of sword fittings -- known as Hikone-bori -- was established at Nakayabu in Hikone, Omi Province, by Mogarashi Nyudo Soten, who settled there after leaving Kyoto and entered the service of the Kawakita family, hereditary vassals of the Hikone domain. One source records that Soten initially trained under the Goto family, citing the Kinko Soran for the existence of works signed "made by Kitagawa Hidenori, a disciple of the Goto," before developing the distinctive carving manner that would define his lineage. The school's connection to the broader Mino-bori tradition is also recognized. There were reportedly two generations working under Soten's name, with the first born in Joo 1 (1652) and active from the early through mid-Edo period. From his workshop emerged a circle of accomplished students, chief among them Nomura Kanenori and Munenori, who carried the Hikone-bori manner forward and established it as one of the most distinctive regional styles in the kinko tradition. The technical hallmark of Hikone-bori is sukidashi takabori -- richly modeled high-relief carving executed on generously proportioned iron plates, further enlivened through zogan iroe employing gold, silver, shakudo, and suaka. The NBTHK notes that even among the gold applications, "multiple types of gold are used," producing expansive pictorial fields of considerable chromatic variety.

Subjects encompass warriors, Daoist immortals, elder sages at elegant gatherings, and flowers-and-birds compositions, rendered across the entirety of both surfaces of the guard. The school's masters also demonstrated facility in shakudo work, including nanako-ji plates with high-relief compositions displaying a pronounced Goto-like flavor, as well as nikubori ji-sukashi and polychrome mitokoromono sets. What unifies the school's output is the synthesis of imposing compositional scale with refined polychrome technique. " Munenori's contribution is recognized for its assured command of shakudo nanako-ji ground preparation and boldly modeled takabori, enriched with polychrome iroe employing multiple varieties of gold across both faces -- a sumptuous, animated effect characteristic of the mature Hikone style. The Hikone school's significance within the broader kinko tradition rests on its creation of a distinctively pictorial approach to sword-fitting decoration that stands apart from both the restrained elegance of the Goto mainline and the narrative density of the Yokoya school. The NBTHK's evaluative language converges on a single defining quality: the school's ability to fill expansive iron and shakudo surfaces with ambitious narrative compositions while maintaining compositional coherence and chromatic refinement. " That Soten's overwhelming fame led later makers to adopt his signature on subsequent Hikone-carved works testifies to the enduring authority of the school's founding aesthetic, while the surviving origami documentation -- including one dated Kanbun 5 (1665) from Goto Mitsutomo -- provides valuable evidence for understanding workshop practices and the collaborative production that sustained the Hikone tradition across the early and mid-Edo period. Learn more →

2 recorded smiths13 designated works
Leading smiths
SmithEraDesignated
Soten宗典Edo10
Kanenori包教Edo3
Masatsugu政次Edo0
Mitsuyoshi光義Edo0
Munekata宗賢Edo0
Explore the Hikone school →
NBTHK Certificate
Hozon Tōsōgu保存刀装具
Fitting Worthy of Preservation
›

Certifies a genuine fitting worth preserving: a correct signature, or, if unsigned, an identifiable era and school, with recognized artistic and craft value.

About the NBTHK›

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 site→
Seller
C
Choshuya
🇯🇵Ships from Japan
›
✓Verified dealerwww.choshuya.co.jp
Settles in JPY
✓Ships worldwide✓English support
Return policy

If, due to our fault, the item differs significantly from its proper condition, the item may be returned. Cooling-off is within one week of the item's arrival.

View all of Choshuya’s listings→View this item on the dealer’s site→

Previously sold by Hikone Mitsumasa

View all →
Nihontocraft
Tokuho
Kozuka - Tokuho - by Hikone Mitsumasa - Rinsendo MitsumasaKozuka - Tokuho - by Hikone Mitsumasa - Rinsendo Mitsumasa
Sold

Kozuka

ByHikone Mitsumasa
SOLD

More from the Hikone school

View all →
Aoi Art
Tokubetsu Kichō
Tsuba - Tokubetsu Kichō - by Hikone School - Koshu Hikone Ju, Mogarashi Nyudo Soten Sei:Fuji MakigariTsuba - Tokubetsu Kichō - by Hikone School - Koshu Hikone Ju, Mogarashi Nyudo Soten Sei:Fuji Makigari

Tsuba

ByHikone School
Starting Bid¥350,000
Toukentakarado
Tokuho
Tsuba - Tokuho - by Hikone School - Sōken Nyūdō Sōten Wave and Dragon TsubaTsuba - Tokuho - by Hikone School - Sōken Nyūdō Sōten Wave and Dragon Tsuba

Tsuba

ByHikone School
¥550,000
Katanahanbai
Tokuho
Tsuba - Tokuho - by Hikone School - Tsuba (Daisho): Battle of Uji River Design - Mumei HikoneTsuba - Tokuho - by Hikone School - Tsuba (Daisho): Battle of Uji River Design - Mumei Hikone

Tsuba

ByHikone School
¥680,000
Toushin
Hozon
Tsuba - Hozon - by Hikone School - Genpei Battle Sukashi Tsuba: Mumei (Hikone)Tsuba - Hozon - by Hikone School - Genpei Battle Sukashi Tsuba: Mumei (Hikone)

Tsuba

ByHikone School
¥440,000
Iida Koendo
Jūyō
Tsuba - Jūyō - by Hikone Soten - Tosogu: Mogarashi Nyudo Soten, Made at Seventy, Resident of Koshu HikoneTsuba - Jūyō - by Hikone Soten - Tosogu: Mogarashi Nyudo Soten, Made at Seventy, Resident of Koshu Hikone

Tsuba

ByHikone Soten
¥5,500,000
Supein Nihonto
Tsuba - by Hikone School - Sōten Iron Tsuba – Samurai Battle & Gilt FukurinTsuba - by Hikone School - Sōten Iron Tsuba – Samurai Battle & Gilt Fukurin

Tsuba

ByHikone School
¥1,600
Supein Nihonto
Tokubetsu Kichō
Tsuba - Tokubetsu Kichō - by Hikone School - Sōten Tsuba – Battle of Dan-no-ura, Tokubetsu KichōTsuba - Tokubetsu Kichō - by Hikone School - Sōten Tsuba – Battle of Dan-no-ura, Tokubetsu Kichō

Tsuba

ByHikone School
¥1,600
Shoubudou
Hozon
Tsuba - Hozon - by Hikone School - Mogarashi Nyudo Soten from Goshu HikoneTsuba - Hozon - by Hikone School - Mogarashi Nyudo Soten from Goshu Hikone

Tsuba

ByHikone School
¥320,000

Swords

  • Katana
  • Wakizashi
  • Tantō
  • Tachi
  • Naginata
  • Yari
  • Japanese Swords
  • Samurai Swords

Fittings

  • Tsuba
  • Fuchi-Kashira
  • Kozuka
  • Menuki
  • Sword Guards (Tsuba)

Armor

  • Kabuto
  • Samurai Armor
  • All Samurai Armor

By Certification

  • Tokujū
  • Jūyō
  • Tokuho
  • Hozon

Resources

  • Dealer Directory
  • Artist Directory
  • The Daily Kantei
  • Glossary
  • Browse All
Nihontowatch© 2026
TermsPrivacyCookiesAbout

¥180,000

View on Choshuya

Description

This kozuka, signed Mitsumasa (Rinsendo), features a design of three crows in moonlight. Mitsumasa was a gunsmith from Kunitomo village in Omi province who studied under Yokoya Sōyo in Edo. The piece showcases a delicate yet powerful carving technique combining hira-zogan (flat inlay) and katakiri-bori (incised carving), depicting crows blending into the darkness against a full moon on an oboro-gin (silver alloy) ishime ground. It comes with an NBTHK Hozon certificate.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Fittings›Hikone›Mitsumasa›Kozuka: Three Crows in Moonlight
kozukaHozon
Hikone Mitsumasa

Kozuka: Three Crows in Moonlight

mei · Edo · nagasa 9.86cm

¥180,000
Visit seller website →
Hikone Mitsumasa (光昌) · Edo1 work for sale →
KozukaHozon
Could you name the smith from the blade alone? Today’s kantei →
Hikone Mitsumasa — 1 of 1
Hikone Mitsumasa — 1 of 1
Hikone Mitsumasa (光昌) · Edo1 work for sale →
KozukaHozon
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Maker

Hikone Mitsumasa

Era

Edo

Province

Ōmi

Signature

Signed

Papers

Hozon (NBTHK)

Description

This kozuka, signed Mitsumasa (Rinsendo), features a design of three crows in moonlight. Mitsumasa was a gunsmith from Kunitomo village in Omi province who studied under Yokoya Sōyo in Edo. The piece showcases a delicate yet powerful carving technique combining hira-zogan (flat inlay) and katakiri-bori (incised carving), depicting crows blending into the darkness against a full moon on an oboro-gin (silver alloy) ishime ground. It comes with an NBTHK Hozon certificate.

About the maker

Mitsumasa

光昌

Kinko · Omi · Edo

1 piece on the market now

›
1 work by Mitsumasa on the market→
Mitsumasa — full profileKinko school

Study this maker →

About the school

Hikone

彦根

Kinko · Omi

33 pieces on the market now

›

The Hikone school of sword fittings -- known as Hikone-bori -- was established at Nakayabu in Hikone, Omi Province, by Mogarashi Nyudo Soten, who settled there after leaving Kyoto and entered the service of the Kawakita family, hereditary vassals of the Hikone domain. One source records that Soten initially trained under the Goto family, citing the Kinko Soran for the existence of works signed "made by Kitagawa Hidenori, a disciple of the Goto," before developing the distinctive carving manner that would define his lineage. The school's connection to the broader Mino-bori tradition is also recognized. There were reportedly two generations working under Soten's name, with the first born in Joo 1 (1652) and active from the early through mid-Edo period. From his workshop emerged a circle of accomplished students, chief among them Nomura Kanenori and Munenori, who carried the Hikone-bori manner forward and established it as one of the most distinctive regional styles in the kinko tradition. The technical hallmark of Hikone-bori is sukidashi takabori -- richly modeled high-relief carving executed on generously proportioned iron plates, further enlivened through zogan iroe employing gold, silver, shakudo, and suaka. The NBTHK notes that even among the gold applications, "multiple types of gold are used," producing expansive pictorial fields of considerable chromatic variety.

Subjects encompass warriors, Daoist immortals, elder sages at elegant gatherings, and flowers-and-birds compositions, rendered across the entirety of both surfaces of the guard. The school's masters also demonstrated facility in shakudo work, including nanako-ji plates with high-relief compositions displaying a pronounced Goto-like flavor, as well as nikubori ji-sukashi and polychrome mitokoromono sets. What unifies the school's output is the synthesis of imposing compositional scale with refined polychrome technique. " Munenori's contribution is recognized for its assured command of shakudo nanako-ji ground preparation and boldly modeled takabori, enriched with polychrome iroe employing multiple varieties of gold across both faces -- a sumptuous, animated effect characteristic of the mature Hikone style. The Hikone school's significance within the broader kinko tradition rests on its creation of a distinctively pictorial approach to sword-fitting decoration that stands apart from both the restrained elegance of the Goto mainline and the narrative density of the Yokoya school. The NBTHK's evaluative language converges on a single defining quality: the school's ability to fill expansive iron and shakudo surfaces with ambitious narrative compositions while maintaining compositional coherence and chromatic refinement. " That Soten's overwhelming fame led later makers to adopt his signature on subsequent Hikone-carved works testifies to the enduring authority of the school's founding aesthetic, while the surviving origami documentation -- including one dated Kanbun 5 (1665) from Goto Mitsutomo -- provides valuable evidence for understanding workshop practices and the collaborative production that sustained the Hikone tradition across the early and mid-Edo period. Learn more →

2 recorded smiths13 designated works
Leading smiths
SmithEraDesignated
Soten宗典Edo10
Kanenori包教Edo3
Masatsugu政次Edo0
Mitsuyoshi光義Edo0
Munekata宗賢Edo0
Explore the Hikone school →
NBTHK Certificate
Hozon Tōsōgu保存刀装具
Fitting Worthy of Preservation
›

Certifies a genuine fitting worth preserving: a correct signature, or, if unsigned, an identifiable era and school, with recognized artistic and craft value.

About the NBTHK›

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 site→
Seller
C
Choshuya
🇯🇵Ships from Japan
›
✓Verified dealerwww.choshuya.co.jp
Settles in JPY
✓Ships worldwide✓English support
Return policy

If, due to our fault, the item differs significantly from its proper condition, the item may be returned. Cooling-off is within one week of the item's arrival.

View all of Choshuya’s listings→View this item on the dealer’s site→

Previously sold by Hikone Mitsumasa

View all →
Nihontocraft
Tokuho
Kozuka - Tokuho - by Hikone Mitsumasa - Rinsendo MitsumasaKozuka - Tokuho - by Hikone Mitsumasa - Rinsendo Mitsumasa
Sold

Kozuka

ByHikone Mitsumasa
SOLD

More from the Hikone school

View all →
Aoi Art
Tokubetsu Kichō
Tsuba - Tokubetsu Kichō - by Hikone School - Koshu Hikone Ju, Mogarashi Nyudo Soten Sei:Fuji MakigariTsuba - Tokubetsu Kichō - by Hikone School - Koshu Hikone Ju, Mogarashi Nyudo Soten Sei:Fuji Makigari

Tsuba

ByHikone School
Starting Bid¥350,000
Toukentakarado
Tokuho
Tsuba - Tokuho - by Hikone School - Sōken Nyūdō Sōten Wave and Dragon TsubaTsuba - Tokuho - by Hikone School - Sōken Nyūdō Sōten Wave and Dragon Tsuba

Tsuba

ByHikone School
¥550,000
Katanahanbai
Tokuho
Tsuba - Tokuho - by Hikone School - Tsuba (Daisho): Battle of Uji River Design - Mumei HikoneTsuba - Tokuho - by Hikone School - Tsuba (Daisho): Battle of Uji River Design - Mumei Hikone

Tsuba

ByHikone School
¥680,000
Toushin
Hozon
Tsuba - Hozon - by Hikone School - Genpei Battle Sukashi Tsuba: Mumei (Hikone)Tsuba - Hozon - by Hikone School - Genpei Battle Sukashi Tsuba: Mumei (Hikone)

Tsuba

ByHikone School
¥440,000
Iida Koendo
Jūyō
Tsuba - Jūyō - by Hikone Soten - Tosogu: Mogarashi Nyudo Soten, Made at Seventy, Resident of Koshu HikoneTsuba - Jūyō - by Hikone Soten - Tosogu: Mogarashi Nyudo Soten, Made at Seventy, Resident of Koshu Hikone

Tsuba

ByHikone Soten
¥5,500,000
Supein Nihonto
Tsuba - by Hikone School - Sōten Iron Tsuba – Samurai Battle & Gilt FukurinTsuba - by Hikone School - Sōten Iron Tsuba – Samurai Battle & Gilt Fukurin

Tsuba

ByHikone School
¥1,600
Supein Nihonto
Tokubetsu Kichō
Tsuba - Tokubetsu Kichō - by Hikone School - Sōten Tsuba – Battle of Dan-no-ura, Tokubetsu KichōTsuba - Tokubetsu Kichō - by Hikone School - Sōten Tsuba – Battle of Dan-no-ura, Tokubetsu Kichō

Tsuba

ByHikone School
¥1,600
Shoubudou
Hozon
Tsuba - Hozon - by Hikone School - Mogarashi Nyudo Soten from Goshu HikoneTsuba - Hozon - by Hikone School - Mogarashi Nyudo Soten from Goshu Hikone

Tsuba

ByHikone School
¥320,000

Swords

  • Katana
  • Wakizashi
  • Tantō
  • Tachi
  • Naginata
  • Yari
  • Japanese Swords
  • Samurai Swords

Fittings

  • Tsuba
  • Fuchi-Kashira
  • Kozuka
  • Menuki
  • Sword Guards (Tsuba)

Armor

  • Kabuto
  • Samurai Armor
  • All Samurai Armor

By Certification

  • Tokujū
  • Jūyō
  • Tokuho
  • Hozon

Resources

  • Dealer Directory
  • Artist Directory
  • The Daily Kantei
  • Glossary
  • Browse All
Nihontowatch© 2026
TermsPrivacyCookiesAbout

¥180,000

View on Choshuya
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei