NihontoWatch Mon

NihontoWatchBETA

MarketAuctions
Encyclopedia
NihontoWatch Mon

NihontoWatchBETA

MarketAuctions
Encyclopedia

Description

This is a thick, round-shaped iron tsuba featuring openwork carving. It is signed by Bushu Ju Masanao Saku and dates to the Edo period. The authenticity of the inscription is not guaranteed.

NihontoWatch MonNihontoWatchBETA
MarketAuctionsEncyclopedia
Fittings›Ito›Masanao›Tsuba: Bushu Ju Masanao Saku
tsuba
Ito Masanao

Tsuba: Bushu Ju Masanao Saku

mei · Bushu · Edo

¥25,000
Starting bid
View auction →
Ito Masanao — 1 of 1
Ito Masanao — 1 of 1
Measurements & details
Maker

Ito Masanao

Era

Edo

Province

Musashi

Signature

Signed

Description

This is a thick, round-shaped iron tsuba featuring openwork carving. It is signed by Bushu Ju Masanao Saku and dates to the Edo period. The authenticity of the inscription is not guaranteed.

About the maker

Masanao

正直

Iron-tsuba · Musashi

4 pieces on the market now

›
4 works by Masanao on the market→
Masanao — full profileIron-tsuba school
About the school

Ito

伊藤

Iron-tsuba · Musashi

52 pieces on the market now

›

The Ito school (伊藤派) was a prolific kinkō lineage based in Kanda, Edo, in Musashi province. The line was established by Masanaga (正長, d.

1727), who received appointment as official tsuba maker (kōgi o-kakae tsubashi) to the Tokugawa Shogunate following an audience with Shogun Ienobu in 1710. Successive heads bore the character 正 (Masa-) in their art names, producing ten recorded generations from the Genroku era through the Meiji period. Learn more →

5 recorded smiths8 designated works
Leading smiths
SmithEraDesignated
Katsumi勝見—4
Sadatsune貞恒—0
Masayoshi正備—0
Masatsune正常—0
Masakane正金—0
Explore the Ito school →
Warning — certificate not found

We could not find an authenticity certificate on the seller’s listing. Japanese swords and fittings are normally papered by the NBTHK (or the NTHK). Without one, the attribution is the seller’s own assessment and has not been independently verified — treat it with caution and ask the dealer about certification before buying.

Seller
A
Aoi Art
🇯🇵Ships from Japan
›
✓Verified dealeraoijapan.com
Settles in JPY
✓Ships worldwide✓English supportWire transferPayPalCredit card
Return policy

If you wish to return an item, please notify us within 3 days of receipt. After this period we cannot accept cancellations. Please ship the return to us within 5 business days. Cancellation is conditional on the item being kept in the same condition as at the time of sale, so please handle it with care.

View all of Aoi Art’s listings→

More works by Ito Masanao

View all →
Aoi Art
Tokubetsu Kichō
Tsuba - Tokubetsu Kichō - by Ito Masanao - MasanaoTsuba - Tokubetsu Kichō - by Ito Masanao - Masanao

Tsuba

ByIto Masanao
¥50,000
E-sword
Hozon
Tsuba - Hozon - by Ito Masanao - Hotei Rusumoyo Sukashi, Bushu Ju MasanaoTsuba - Hozon - by Ito Masanao - Hotei Rusumoyo Sukashi, Bushu Ju Masanao

Tsuba

ByIto Masanao
¥180,000
World Seiyudo
Hozon
Kozuka - Hozon - by Ito Masanao - Nomura MasanaoKozuka - Hozon - by Ito Masanao - Nomura Masanao

Kozuka

ByIto Masanao
¥160,000

More from the Ito school

View all →
Toushin
Fuchi-Kashira - by Ito Masatoshi - Fuchi-Kashira: Kusuque Sparrow Design - Masatoshi (Seiju)Fuchi-Kashira - by Ito Masatoshi - Fuchi-Kashira: Kusuque Sparrow Design - Masatoshi (Seiju)

Fuchi-Kashira

ByIto Masatoshi
¥33,000
Toushin
Tsuba - by Ito Masayoshi - Sailboat and Landscape Design by Efu ju Masayoshi 12-606Tsuba - by Ito Masayoshi - Sailboat and Landscape Design by Efu ju Masayoshi 12-606

Tsuba

ByIto Masayoshi
¥27,500
Yushindou
Hozon
Kozuka - Hozon - by Ito Masanori - MasanoriKozuka - Hozon - by Ito Masanori - Masanori

Kozuka

ByIto Masanori
¥160,000
Toushin
Tsuba - by Ito Masatoshi - Daisho Tsuba with Moored Boat and Plovers Sukashi by Bushu ju Masatoshi - 12-1462Tsuba - by Ito Masatoshi - Daisho Tsuba with Moored Boat and Plovers Sukashi by Bushu ju Masatoshi - 12-1462

Tsuba

ByIto Masatoshi
¥330,000
Toushin
Tokuho
Tsuba - Tokuho - by Ito Namitoshi - Tai no Tai Sukashi Tsuba by Kofu ju NamitoshiTsuba - Tokuho - by Ito Namitoshi - Tai no Tai Sukashi Tsuba by Kofu ju Namitoshi

Tsuba

ByIto Namitoshi
¥385,000
Choshuya
Tsuba - by Ito Masakuni - "Mirage" (Clam and Dragon Hiding Pattern) by Karatsu ju MasakuniTsuba - by Ito Masakuni - "Mirage" (Clam and Dragon Hiding Pattern) by Karatsu ju Masakuni

Tsuba

ByIto Masakuni
¥65,000
Ikeda Art
Tsuba - by Ito Masahisa - MasahisaTsuba - by Ito Masahisa - Masahisa

Tsuba

ByIto Masahisa
¥16,500
Toushin
Tokuho
Tsuba - Tokuho - by Ito Masachika - Bushu ju Masachika - Design of Woodcutter Leaving HomeTsuba - Tokuho - by Ito Masachika - Bushu ju Masachika - Design of Woodcutter Leaving Home

Tsuba

ByIto Masachika
¥440,000

Swords

  • Katana
  • Wakizashi
  • Tantō
  • Tachi
  • Naginata
  • Yari

Fittings

  • Tsuba
  • Fuchi-Kashira
  • Kozuka
  • Menuki

By Certification

  • Tokujū
  • Jūyō
  • Tokuho
  • Hozon

Resources

  • Dealer Directory
  • Artist Directory
  • Glossary
  • Browse All
Nihontowatch© 2026
TermsPrivacyCookiesAbout

Description

This is a thick, round-shaped iron tsuba featuring openwork carving. It is signed by Bushu Ju Masanao Saku and dates to the Edo period. The authenticity of the inscription is not guaranteed.

NihontoWatch MonNihontoWatchBETA
MarketAuctionsEncyclopedia
Fittings›Ito›Masanao›Tsuba: Bushu Ju Masanao Saku
tsuba
Ito Masanao

Tsuba: Bushu Ju Masanao Saku

mei · Bushu · Edo

¥25,000
Starting bid
View auction →
Ito Masanao — 1 of 1
Ito Masanao — 1 of 1
Measurements & details
Maker

Ito Masanao

Era

Edo

Province

Musashi

Signature

Signed

Description

This is a thick, round-shaped iron tsuba featuring openwork carving. It is signed by Bushu Ju Masanao Saku and dates to the Edo period. The authenticity of the inscription is not guaranteed.

About the maker

Masanao

正直

Iron-tsuba · Musashi

4 pieces on the market now

›
4 works by Masanao on the market→
Masanao — full profileIron-tsuba school
About the school

Ito

伊藤

Iron-tsuba · Musashi

52 pieces on the market now

›

The Ito school (伊藤派) was a prolific kinkō lineage based in Kanda, Edo, in Musashi province. The line was established by Masanaga (正長, d.

1727), who received appointment as official tsuba maker (kōgi o-kakae tsubashi) to the Tokugawa Shogunate following an audience with Shogun Ienobu in 1710. Successive heads bore the character 正 (Masa-) in their art names, producing ten recorded generations from the Genroku era through the Meiji period. Learn more →

5 recorded smiths8 designated works
Leading smiths
SmithEraDesignated
Katsumi勝見—4
Sadatsune貞恒—0
Masayoshi正備—0
Masatsune正常—0
Masakane正金—0
Explore the Ito school →
Warning — certificate not found

We could not find an authenticity certificate on the seller’s listing. Japanese swords and fittings are normally papered by the NBTHK (or the NTHK). Without one, the attribution is the seller’s own assessment and has not been independently verified — treat it with caution and ask the dealer about certification before buying.

Seller
A
Aoi Art
🇯🇵Ships from Japan
›
✓Verified dealeraoijapan.com
Settles in JPY
✓Ships worldwide✓English supportWire transferPayPalCredit card
Return policy

If you wish to return an item, please notify us within 3 days of receipt. After this period we cannot accept cancellations. Please ship the return to us within 5 business days. Cancellation is conditional on the item being kept in the same condition as at the time of sale, so please handle it with care.

View all of Aoi Art’s listings→

More works by Ito Masanao

View all →
Aoi Art
Tokubetsu Kichō
Tsuba - Tokubetsu Kichō - by Ito Masanao - MasanaoTsuba - Tokubetsu Kichō - by Ito Masanao - Masanao

Tsuba

ByIto Masanao
¥50,000
E-sword
Hozon
Tsuba - Hozon - by Ito Masanao - Hotei Rusumoyo Sukashi, Bushu Ju MasanaoTsuba - Hozon - by Ito Masanao - Hotei Rusumoyo Sukashi, Bushu Ju Masanao

Tsuba

ByIto Masanao
¥180,000
World Seiyudo
Hozon
Kozuka - Hozon - by Ito Masanao - Nomura MasanaoKozuka - Hozon - by Ito Masanao - Nomura Masanao

Kozuka

ByIto Masanao
¥160,000

More from the Ito school

View all →
Toushin
Fuchi-Kashira - by Ito Masatoshi - Fuchi-Kashira: Kusuque Sparrow Design - Masatoshi (Seiju)Fuchi-Kashira - by Ito Masatoshi - Fuchi-Kashira: Kusuque Sparrow Design - Masatoshi (Seiju)

Fuchi-Kashira

ByIto Masatoshi
¥33,000
Toushin
Tsuba - by Ito Masayoshi - Sailboat and Landscape Design by Efu ju Masayoshi 12-606Tsuba - by Ito Masayoshi - Sailboat and Landscape Design by Efu ju Masayoshi 12-606

Tsuba

ByIto Masayoshi
¥27,500
Yushindou
Hozon
Kozuka - Hozon - by Ito Masanori - MasanoriKozuka - Hozon - by Ito Masanori - Masanori

Kozuka

ByIto Masanori
¥160,000
Toushin
Tsuba - by Ito Masatoshi - Daisho Tsuba with Moored Boat and Plovers Sukashi by Bushu ju Masatoshi - 12-1462Tsuba - by Ito Masatoshi - Daisho Tsuba with Moored Boat and Plovers Sukashi by Bushu ju Masatoshi - 12-1462

Tsuba

ByIto Masatoshi
¥330,000
Toushin
Tokuho
Tsuba - Tokuho - by Ito Namitoshi - Tai no Tai Sukashi Tsuba by Kofu ju NamitoshiTsuba - Tokuho - by Ito Namitoshi - Tai no Tai Sukashi Tsuba by Kofu ju Namitoshi

Tsuba

ByIto Namitoshi
¥385,000
Choshuya
Tsuba - by Ito Masakuni - "Mirage" (Clam and Dragon Hiding Pattern) by Karatsu ju MasakuniTsuba - by Ito Masakuni - "Mirage" (Clam and Dragon Hiding Pattern) by Karatsu ju Masakuni

Tsuba

ByIto Masakuni
¥65,000
Ikeda Art
Tsuba - by Ito Masahisa - MasahisaTsuba - by Ito Masahisa - Masahisa

Tsuba

ByIto Masahisa
¥16,500
Toushin
Tokuho
Tsuba - Tokuho - by Ito Masachika - Bushu ju Masachika - Design of Woodcutter Leaving HomeTsuba - Tokuho - by Ito Masachika - Bushu ju Masachika - Design of Woodcutter Leaving Home

Tsuba

ByIto Masachika
¥440,000

Swords

  • Katana
  • Wakizashi
  • Tantō
  • Tachi
  • Naginata
  • Yari

Fittings

  • Tsuba
  • Fuchi-Kashira
  • Kozuka
  • Menuki

By Certification

  • Tokujū
  • Jūyō
  • Tokuho
  • Hozon

Resources

  • Dealer Directory
  • Artist Directory
  • Glossary
  • Browse All
Nihontowatch© 2026
TermsPrivacyCookiesAbout
NihontoWatch Mon

NihontoWatchBETA

MarketAuctions
Encyclopedia
NihontoWatch Mon

NihontoWatchBETA

MarketAuctions
Encyclopedia