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Description

This katana is a work by the Gendaito smith Ozawa Masatoshi, made in 1971. It is a copy of a Rai school blade (Yamashiro-den) and comes with an NBTHK Hozon certificate. Ozawa Masatoshi was a renowned modern swordsmith from Saitama Prefecture, known for his Bizen-den style and various utsushi works.

Certificate Reading

Certificate reading — 銘 小沢正寿作 進呈恩田繁君 昭和二十六年仲秋

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MarketEncyclopediaKantei
Swords›Masatoshi›Katana: Ozawa Masatoshi Saku (Copy of Rai) - Presented to Onda Shigeru, Autumn 1971
katanaHozon
Masatoshi

Katana: Ozawa Masatoshi Saku (Copy of Rai) - Presented to Onda Shigeru, Autumn 1971

mei · Showa (1926-1989) · nagasa 74.3cm · sori 2.5cm

¥580,000
Visit seller website →
Masatoshi — 1 of 3
Masatoshi — 2 of 3
Masatoshi — 3 of 3
1 / 3
1 / 3
Masatoshi — 1 of 3Masatoshi — 2 of 3Masatoshi — 3 of 3
Measurements & details
Smith
Masatoshi
Type
Katana
Period
Around 1926–1989(Showa)
Province
Saitama
Signature
Signed
Measurements
Nagasa 74.3cmSori 2.5cmMotohaba 3.09cmSakihaba 1.96cmKasane 0.61cm
Description

This katana is a work by the Gendaito smith Ozawa Masatoshi, made in 1971. It is a copy of a Rai school blade (Yamashiro-den) and comes with an NBTHK Hozon certificate. Ozawa Masatoshi was a renowned modern swordsmith from Saitama Prefecture, known for his Bizen-den style and various utsushi works.

About the maker

Masatoshi

正壽

Musashi · around 1926-1989

6 pieces on the market now

›
6 works by Masatoshi on the market→
Masatoshi — full profile

Historical context

The twentieth century nearly killed the craft twice: wartime distortion, then the occupation ban. The NBTHK’s founding in 1948 and licensed forging from 1953 rebuilt the sword as an art, crowned by Living National Treasures and the mukansa rank.

Shōwa to the present: destruction and revival →

NBTHK Certificate
Hozon Tōken保存刀剣
Sword Worthy of Preservation
›

Certifies a genuine blade worth preserving: a signature confirmed correct, or, if unsigned, an era, province, and school that the NBTHK can reliably identify.

Signed: 小沢正寿作 進呈恩田繁君 昭和二十六年仲秋 (Masatoshi)
As written on the certificate
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
E
E-sword
🇯🇵Ships from Japan
›
✓Verified dealere-sword.jp
Settles in JPY
✓Ships worldwide✓English supportWire transferPayPalCredit card
Return policy

Cooling-off (returns or exchanges) is accepted within 3 days of the item's arrival. Return shipping and refund transfer fees are the customer's responsibility. Fees other than the item price (transfer fees, credit card fees, etc.) cannot be refunded. Returns and refunds are not available for overseas destinations.

View all of E-sword’s listings→View this item on the dealer’s site→

More works by Masatoshi

View all →
Aoi Art
Gendaitō
Katana - by Masatoshi - Bushu Shomarutoge Ju Ozawa Masatoshi Saku, Made on an Auspicious Day in October 1982 for Mr. Kobayashi YoshioKatana - by Masatoshi - Bushu Shomarutoge Ju Ozawa Masatoshi Saku, Made on an Auspicious Day in October 1982 for Mr. Kobayashi Yoshio

Katana

ByMasatoshi
Starting Bid¥700,000
Choshuya
Gendaitō
Tachi - by Masatoshi - MasatoshiTachi - by Masatoshi - Masatoshi

Tachi

ByMasatoshi
¥1,300,000
E-sword
Gendaitō
Tanto - by Masatoshi - MasatoshiTanto - by Masatoshi - Masatoshi

Tantō

ByMasatoshi
¥280,000
Tsuruginoya
Gendaitō
Wakizashi - by Masatoshi - Ozawa MasatoshiWakizashi - by Masatoshi - Ozawa Masatoshi

Wakizashi

ByMasatoshi
¥750,000
Choshuya
Gendaitō
Tanto - by Masatoshi - Ozawa MasatoshiTanto - by Masatoshi - Ozawa Masatoshi

Tantō

ByMasatoshi
¥400,000

Previously sold by Masatoshi

Choshuya
Gendaitō
Katana - by Masatoshi - Japanese Sword for Sale | Ginza Choshuya | Mei: Utsushi Oodenta Mitsuyo, Masatoshi Saku, February 1971, Awarded Effort Prize at New Master Swordsmith ExhibitionKatana - by Masatoshi - Japanese Sword for Sale | Ginza Choshuya | Mei: Utsushi Oodenta Mitsuyo, Masatoshi Saku, February 1971, Awarded Effort Prize at New Master Swordsmith Exhibition
Sold

Katana

ByMasatoshi
SOLD
Choshuya
Gendaitō
Tanto - by Masatoshi - Ozawa Masatoshi saku, Showa 58th year, HaruhiTanto - by Masatoshi - Ozawa Masatoshi saku, Showa 58th year, Haruhi
Sold

Tantō

ByMasatoshi
SOLD
E-sword
Hozon
Katana - Hozon - by Masatoshi - Bushu Shomaru Toge-ju Ozawa Masatoshi Saku (Copy of Kiyomaro) - For the Kinoshita Family, Lucky Day August Showa 57Katana - Hozon - by Masatoshi - Bushu Shomaru Toge-ju Ozawa Masatoshi Saku (Copy of Kiyomaro) - For the Kinoshita Family, Lucky Day August Showa 57
Sold

Katana

ByMasatoshi
SOLD
Ikeda Art
Gendaitō
Katana - by Masatoshi - Kakō MasatoshiKatana - by Masatoshi - Kakō Masatoshi
Sold

Katana

ByMasatoshi
SOLD

Swords

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

Fittings

  • Tsuba
  • Fuchi-Kashira
  • Kozuka
  • Menuki

Armor

  • Kabuto
  • Samurai Armor

By Certification

  • Tokujū
  • Jūyō
  • Tokuho
  • Hozon

Resources

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

This katana is a work by the Gendaito smith Ozawa Masatoshi, made in 1971. It is a copy of a Rai school blade (Yamashiro-den) and comes with an NBTHK Hozon certificate. Ozawa Masatoshi was a renowned modern swordsmith from Saitama Prefecture, known for his Bizen-den style and various utsushi works.

Certificate Reading

Certificate reading — 銘 小沢正寿作 進呈恩田繁君 昭和二十六年仲秋

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Masatoshi›Katana: Ozawa Masatoshi Saku (Copy of Rai) - Presented to Onda Shigeru, Autumn 1971
katanaHozon
Masatoshi

Katana: Ozawa Masatoshi Saku (Copy of Rai) - Presented to Onda Shigeru, Autumn 1971

mei · Showa (1926-1989) · nagasa 74.3cm · sori 2.5cm

¥580,000
Visit seller website →
Masatoshi — 1 of 3
Masatoshi — 2 of 3
Masatoshi — 3 of 3
1 / 3
1 / 3
Masatoshi — 1 of 3Masatoshi — 2 of 3Masatoshi — 3 of 3
Measurements & details
Smith
Masatoshi
Type
Katana
Period
Around 1926–1989(Showa)
Province
Saitama
Signature
Signed
Measurements
Nagasa 74.3cmSori 2.5cmMotohaba 3.09cmSakihaba 1.96cmKasane 0.61cm
Description

This katana is a work by the Gendaito smith Ozawa Masatoshi, made in 1971. It is a copy of a Rai school blade (Yamashiro-den) and comes with an NBTHK Hozon certificate. Ozawa Masatoshi was a renowned modern swordsmith from Saitama Prefecture, known for his Bizen-den style and various utsushi works.

About the maker

Masatoshi

正壽

Musashi · around 1926-1989

6 pieces on the market now

›
6 works by Masatoshi on the market→
Masatoshi — full profile

Historical context

The twentieth century nearly killed the craft twice: wartime distortion, then the occupation ban. The NBTHK’s founding in 1948 and licensed forging from 1953 rebuilt the sword as an art, crowned by Living National Treasures and the mukansa rank.

Shōwa to the present: destruction and revival →

NBTHK Certificate
Hozon Tōken保存刀剣
Sword Worthy of Preservation
›

Certifies a genuine blade worth preserving: a signature confirmed correct, or, if unsigned, an era, province, and school that the NBTHK can reliably identify.

Signed: 小沢正寿作 進呈恩田繁君 昭和二十六年仲秋 (Masatoshi)
As written on the certificate
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
E
E-sword
🇯🇵Ships from Japan
›
✓Verified dealere-sword.jp
Settles in JPY
✓Ships worldwide✓English supportWire transferPayPalCredit card
Return policy

Cooling-off (returns or exchanges) is accepted within 3 days of the item's arrival. Return shipping and refund transfer fees are the customer's responsibility. Fees other than the item price (transfer fees, credit card fees, etc.) cannot be refunded. Returns and refunds are not available for overseas destinations.

View all of E-sword’s listings→View this item on the dealer’s site→

More works by Masatoshi

View all →
Aoi Art
Gendaitō
Katana - by Masatoshi - Bushu Shomarutoge Ju Ozawa Masatoshi Saku, Made on an Auspicious Day in October 1982 for Mr. Kobayashi YoshioKatana - by Masatoshi - Bushu Shomarutoge Ju Ozawa Masatoshi Saku, Made on an Auspicious Day in October 1982 for Mr. Kobayashi Yoshio

Katana

ByMasatoshi
Starting Bid¥700,000
Choshuya
Gendaitō
Tachi - by Masatoshi - MasatoshiTachi - by Masatoshi - Masatoshi

Tachi

ByMasatoshi
¥1,300,000
E-sword
Gendaitō
Tanto - by Masatoshi - MasatoshiTanto - by Masatoshi - Masatoshi

Tantō

ByMasatoshi
¥280,000
Tsuruginoya
Gendaitō
Wakizashi - by Masatoshi - Ozawa MasatoshiWakizashi - by Masatoshi - Ozawa Masatoshi

Wakizashi

ByMasatoshi
¥750,000
Choshuya
Gendaitō
Tanto - by Masatoshi - Ozawa MasatoshiTanto - by Masatoshi - Ozawa Masatoshi

Tantō

ByMasatoshi
¥400,000

Previously sold by Masatoshi

Choshuya
Gendaitō
Katana - by Masatoshi - Japanese Sword for Sale | Ginza Choshuya | Mei: Utsushi Oodenta Mitsuyo, Masatoshi Saku, February 1971, Awarded Effort Prize at New Master Swordsmith ExhibitionKatana - by Masatoshi - Japanese Sword for Sale | Ginza Choshuya | Mei: Utsushi Oodenta Mitsuyo, Masatoshi Saku, February 1971, Awarded Effort Prize at New Master Swordsmith Exhibition
Sold

Katana

ByMasatoshi
SOLD
Choshuya
Gendaitō
Tanto - by Masatoshi - Ozawa Masatoshi saku, Showa 58th year, HaruhiTanto - by Masatoshi - Ozawa Masatoshi saku, Showa 58th year, Haruhi
Sold

Tantō

ByMasatoshi
SOLD
E-sword
Hozon
Katana - Hozon - by Masatoshi - Bushu Shomaru Toge-ju Ozawa Masatoshi Saku (Copy of Kiyomaro) - For the Kinoshita Family, Lucky Day August Showa 57Katana - Hozon - by Masatoshi - Bushu Shomaru Toge-ju Ozawa Masatoshi Saku (Copy of Kiyomaro) - For the Kinoshita Family, Lucky Day August Showa 57
Sold

Katana

ByMasatoshi
SOLD
Ikeda Art
Gendaitō
Katana - by Masatoshi - Kakō MasatoshiKatana - by Masatoshi - Kakō Masatoshi
Sold

Katana

ByMasatoshi
SOLD

Swords

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

Fittings

  • Tsuba
  • Fuchi-Kashira
  • Kozuka
  • Menuki

Armor

  • Kabuto
  • Samurai Armor

By Certification

  • Tokujū
  • Jūyō
  • Tokuho
  • Hozon

Resources

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

NihontoWatch

Market
Encyclopedia
Kantei
NihontoWatch Mon

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Market
Encyclopedia
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