Japanese Sword Kotou

 

 

Extraction of kotou

Group
Certificate Price
katana [bi ENTOKU] (osafune tadamitsu) Name of Japan
katana [bi ENTOKU] (osafune tadamitsu) Picture of certificate katana [bi ENTOKU] (osafune tadamitsu) Picture of SAYA katana [bi ENTOKU] (osafune tadamitsu) Picture of blade
katana [bi ENTOKU] (osafune tadamitsu)
in koshirae No. 1710-1086 New
NBTHK Hozon
Price
550,000(JPY)
Blade length(HA-CHOU)
Curvature(SORI)1.6cm
Width at the hamachi(MOTO-HABA)2.85cm
Thickness at the Moto Kasane0.73cm
Thickness at the Shinogi0.77cm
Width at the kissaki (SAKI_HABA)1.62cm
Thickness at the Saki kasane0.36cm
NakagoUbu
Engraving
Country(KUNI)・Period(JIDAI)bizenkoku osafune : The Muromachi era latter period. ENTOKU (1489-1492)
Options:With koshirae  kotou  hozon-paper

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tantoui [hiromasa] (soushu : The Edo era latter period) Name of Japan
tantoui [hiromasa] (soushu : The Edo era latter period) Picture of certificate tantoui [hiromasa] (soushu : The Edo era latter period) Picture of SAYA tantoui [hiromasa] (soushu : The Edo era latter period) Picture of blade
tantoui [hiromasa] (soushu : The Edo era latter period)
in koshirae with box No. 1710-3041 New
NBTHK Hozon
Price
350,000(JPY)
Blade length(HA-CHOU)
Curvature(SORI)0cm
Width at the hamachi(MOTO-HABA)2.06cm
Thickness at the Moto Kasane0.56cm
NakagoUbu
Engraving
Country(KUNI)・Period(JIDAI)sagami : The Muromachi era latter period. 16 century.
Options:With koshirae  kotou  hozon-paper

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tantou [katsunitsu] (osafune katsunitsu) Name of Japan
tantou [katsunitsu] (osafune katsunitsu) Picture of certificate tantou [katsunitsu] (osafune katsunitsu) Picture of SAYA tantou [katsunitsu] (osafune katsunitsu) Picture of blade
tantou [katsunitsu] (osafune katsunitsu)
in koshirae No. 1710-3035 New
NBTHK Hozon
Price
280,000(JPY)
Blade length(HA-CHOU)19.3 cm (6 Sun 3 Bu)
Curvature(SORI)0cm
Width at the hamachi(MOTO-HABA)1.99cm
Thickness at the Moto Kasane0.59cm
NakagoUbu
Country(KUNI)・Period(JIDAI)bizen osafune : The Muromachi era latter period. 16 century.
Options:With koshirae  kotou  hozon-paper

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oomiyari [kyushu go doutanuki tsugiemon_no_jo] Name of Japan
oomiyari [kyushu go doutanuki tsugiemon_no_jo] Picture of certificate oomiyari [kyushu go doutanuki tsugiemon_no_jo] Picture of SAYA oomiyari [kyushu go doutanuki tsugiemon_no_jo] Picture of blade
oomiyari [kyushu go doutanuki tsugiemon_no_jo]
in koshirae No. 1710-4012 New
NBTHK Tokubetsu Hozon
Price
750,000(JPY)
Blade length(HA-CHOU)74.6 cm (2 Syaku 4 Sun 6 Bu)
Nakago length83.3cm
Width at the hamachi(MOTO-HABA)3.35cm
Full length of the koshirae337cm
Country(KUNI)・Period(JIDAI)higo kikuchi : The Azuchi momoyama era. KEICHO(1596-1603)
Options:With koshirae  kotou  tokubetsu-hozon-paper

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yari [tsunaie] (sagami) Name of Japan
yari [tsunaie] (sagami) Picture of certificate yari [tsunaie] (sagami) Picture of SAYA yari [tsunaie] (sagami) Picture of blade
yari [tsunaie] (sagami)
in koshirae No. 1710-4014 New
NBTHK Tokubetsu Hozon
Price
350,000(JPY)
Blade length(HA-CHOU)42.7 cm (1 Syaku 4 Sun 1 BuKyou)
Nakago length44.2cm
Width at the hamachi(MOTO-HABA)2.41cm
Full length of the koshirae276cm
Country(KUNI)・Period(JIDAI)sagami odawara : The Muromachi era latter period. TENBUN?(1532-1555)
Options:With koshirae  kotou  tokubetsu-hozon-paper

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dai shou hitokoshi(long and short set)dai No signature (fijiwara_takada) shou wakizashi No signature (After ages shikkake) Name of Japan
dai shou hitokoshi(long and short set)dai No signature (fijiwara_takada) shou wakizashi No signature (After ages shikkake) Picture of certificate dai shou hitokoshi(long and short set)dai No signature (fijiwara_takada) shou wakizashi No signature (After ages shikkake) Picture of SAYA dai shou hitokoshi(long and short set)dai No signature (fijiwara_takada) shou wakizashi No signature (After ages shikkake) Picture of blade
dai shou hitokoshi(long and short set)
dai No signature (fijiwara_takada) 
shou wakizashi No signature (After ages shikkake)
with koshirae No. 1710-1031
katana NBTHK Hozon
wakisashi NBTHK Hozon
Sold
dai katana No signature (fijiwara_takada)
Blade length(HA-CHOU)69.2 cm (2 Syaku 2 Sun 8 BuKyou)
Curvature(SORI)1.3cm
Width at the hamachi(MOTO-HABA)3.11cm
Thickness at the Moto Kasane0.64cm
Thickness at the Shinogi0.67cm
Width at the kissaki (SAKI_HABA)2.20cm
Thickness at the Saki kasane0.52cm
NakagoUbu
Country (KUNI) Period (JIDAI)bungo takada : The Edo era.17- 19 century.
shou wakizashi No signature (osafune yoshikage)
Blade length(HA-CHOU)52.6 cm (1 Syaku 7 Sun 3 BuHan)
Curvature(SORI)1.2cm
Width at the hamachi(MOTO-HABA)2.87cm
Thickness at the Moto Kasane0.55cm
Thickness at the Shinogi0.58cm
Width at the kissaki (SAKI_HABA)1.95cm
Thickness at the Saki kasane0.35cm
NakagoSuriage
Country (KUNI) Period (JIDAI)yamato : The Muromachi era.15 century.
Country(KUNI)・Period(JIDAI)yamato : The Muromachi era.15 century.
Options:With koshirae  kotou  sintou  hozon-paper

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katana [bishu osafune morishige OHEI 26] (ohei bizen) Name of Japan
katana [bishu osafune morishige OHEI 26] (ohei bizen) Picture of certificate katana [bishu osafune morishige OHEI 26] (ohei bizen) Picture of SAYA katana [bishu osafune morishige OHEI 26] (ohei bizen) Picture of blade
katana [bishu osafune morishige OHEI 26] (ohei bizen)
in shirasaya with koshirae No. 1710-2001
NBTHK Tokubetsu Hozon
Price
580,000(JPY)
Blade length(HA-CHOU)44.8 cm (1 Syaku 4 Sun 8 Bu)
Curvature(SORI)0.9cm
Width at the hamachi(MOTO-HABA)2.73cm
Thickness at the Moto Kasane0.58cm
Thickness at the Shinogi0.59cm
Width at the kissaki (SAKI_HABA)1.76cm
Thickness at the Saki kasane0.35cm
NakagoUbu
EngravingHeadTail stick gutter
Country(KUNI)・Period(JIDAI)bizen osafune : The Muromachi era first half year. OHEI 26(1419)
Options:With koshirae  kotou  tokubetsu-hozon-paper

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katana [bishu osafune katsunitsu ENTOKU 3] Name of Japan
katana [bishu osafune katsunitsu ENTOKU 3] Picture of certificate katana [bishu osafune katsunitsu ENTOKU 3] Picture of SAYA katana [bishu osafune katsunitsu ENTOKU 3] Picture of blade
katana [bishu osafune katsunitsu ENTOKU 3]
in shirasaya with koshirae No. 1710-2005
NBTHK Hozon
Price
580,000(JPY)
Blade length(HA-CHOU)58.0 cm (1 Syaku 9 Sun 1 Bu)
Curvature(SORI)1.8cm
Width at the hamachi(MOTO-HABA)2.91cm
Thickness at the Moto Kasane0.52cm
Thickness at the Shinogi0.65cm
Width at the kissaki (SAKI_HABA)1.87cm
Thickness at the Saki kasane0.31cm
NakagoUbu
Country(KUNI)・Period(JIDAI)bizen osafune : The Muromachi era. ENTOKU 3(1491)
Options:With koshirae  kotou  hozon-paper

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yari [hishu doutanuki nobuyoshi](The same person as a doutanuki masakuni) Name of Japan
yari [hishu doutanuki nobuyoshi](The same person as a doutanuki masakuni) Picture of certificate yari [hishu doutanuki nobuyoshi](The same person as a doutanuki masakuni) Picture of SAYA yari [hishu doutanuki nobuyoshi](The same person as a doutanuki masakuni) Picture of blade
yari [hishu doutanuki nobuyoshi](The same person as a doutanuki masakuni)
in koshirae No. 1710-4000
NBTHK Hozon
Price
450,000(JPY)
Blade length(HA-CHOU)37.0 cm (1 Syaku 2 Sun 2 BuHan)
Nakago length37.7cm
Width at the hamachi(MOTO-HABA)2.48cm
Country(KUNI)・Period(JIDAI)higo kikuchi : The Azuchi momoyama era. KEICHO (1596-1603)
Options:With koshirae  kotou  hozon-paper

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wakizashi No signature [shimada] Name of Japan
wakizashi No signature [shimada] Picture of certificate wakizashi No signature [shimada] Picture of SAYA wakizashi No signature [shimada] Picture of blade
wakizashi No signature [shimada]
in shirasaya with koshirae No. 1610-2025
NBTHK Hozon
Price
280,000(JPY)
Blade length(HA-CHOU)36.8 cm (1 Syaku 2 Sun 1 Bu)
Curvature(SORI)0.5cm
Width at the hamachi(MOTO-HABA)3.34cm
Thickness at the Moto Kasane0.76cm
NakagoUbu
EngravingHeadTail stick gutter
Country(KUNI)・Period(JIDAI)suruga : The Muromachi era latter period.
Options:With koshirae  kotou  hozon-paper

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tantou No signature [houke] Name of Japan
tantou No signature [houke] Picture of certificate tantou No signature [houke] Picture of SAYA tantou No signature [houke] Picture of blade
tantou No signature [houke]
in shirasaya with koshirae No. 1610-3036
NBTHK Hozon
Price
280,000(JPY)
Blade length(HA-CHOU)28.6 cm (9 Sun 5 BuJyaku)
Curvature(SORI)0.4cm
Width at the hamachi(MOTO-HABA)2.44cm
Thickness at the Moto Kasane0.38cm
Thickness at the Shinogi0.65cm
NakagoUbu
Country(KUNI)・Period(JIDAI)bingo : The Muromachi era. 15 century.
Options:With koshirae  kotou  hozon-paper

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yari [kanetsuna] (seki) Name of Japan
yari [kanetsuna] (seki) Picture of certificate yari [kanetsuna] (seki) Picture of SAYA yari [kanetsuna] (seki) Picture of blade
yari [kanetsuna] (seki)
in shirasaya with koshirae No. 1610-4023
NBTHK Hozon
Price
250,000(JPY)
Blade length(HA-CHOU)16.4 cm (5 Sun 4 BuKyou)
Nakago length20.4cm
Width at the hamachi(MOTO-HABA)2.09cm
Thickness at the Moto Kasane0.89cm
Full length of the koshirae122.5cm
Country(KUNI)・Period(JIDAI)mino seki : The Azuchi momoyama era. TENSHO (1574-1592)
Options:With koshirae  kotou  hozon-paper

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tantou [norimitsu](kashu) Name of Japan
tantou [norimitsu](kashu) Picture of certificate tantou [norimitsu](kashu) Picture of SAYA tantou [norimitsu](kashu) Picture of blade
tantou [norimitsu](kashu)
in shirasaya with koshirae No. 1610-3004
NBTHK Hozon
Price
280,000(JPY)
Blade length(HA-CHOU)20.2 cm (6 Sun 7 BuKyou)
Curvature(SORI)0cm
Width at the hamachi(MOTO-HABA)1.60cm
Thickness at the Moto Kasane0.86cm
NakagoUbu
EngravingHead back gutter Tail Rod gutter
Country(KUNI)・Period(JIDAI)kaga : The Muromachi era latter period. EISHO(1504-1521)
Options:With koshirae  kotou  hozon-paper

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tantou [sukemitsu] (The Muromachi era) Name of Japan
tantou [sukemitsu] (The Muromachi era) Picture of certificate tantou [sukemitsu] (The Muromachi era) Picture of SAYA tantou [sukemitsu] (The Muromachi era) Picture of blade
tantou [sukemitsu] (The Muromachi era)
in koshirae No. 1510-3040
NBTHK Hozon
Price
280,000(JPY)
Blade length(HA-CHOU)25.1cm(8Sun3Bu Jyaku)
Curvature(SORI)0cm
Width at the hamachi(MOTO-HABA)2.26cm
Thickness at the Moto Kasane0.53cm
NakagoUbu
Country(KUNI)・Period(JIDAI)suryga shimada : The Muromachi era.15 century.
Options:With koshirae  kotou  hozon-paper

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tantou [sukesada] Name of Japan
tantou [sukesada] Picture of certificate tantou [sukesada] Picture of SAYA tantou [sukesada] Picture of blade
tantou [sukesada]
in koshirae No. 1510-3042
NBTHKHozon
Price
280,000(JPY)
Blade length(HA-CHOU)20.0cm(6Sun5Bu)
Curvature(SORI)0.1cm
Width at the hamachi(MOTO-HABA)2.07cm
Thickness at the Moto Kasane0.49cm
NakagoUbu
Country(KUNI)・Period(JIDAI)bizen osafune : The Muromachi era latter period. 16 century.
Options:With koshirae  kotou  hozon-paper

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tantou No signature [sue seki] Name of Japan
tantou No signature [sue seki] Picture of certificate tantou No signature [sue seki] Picture of SAYA tantou No signature [sue seki] Picture of blade
tantou No signature [sue seki]
in koshirae No. 1510-3011
NBTHK Hozon
Price
280,000(JPY)
Blade length(HA-CHOU)29.4cm(9Sun7Bu)
Curvature(SORI)0.2cm
Width at the hamachi(MOTO-HABA)2.79cm
Thickness at the Moto Kasane0.57cm
NakagoUbu
Engraving表 2本樋 裏 腰樋に添樋2本
Country(KUNI)・Period(JIDAI)mino seki : The Muromachi era latter period. 16 century.
Options:With koshirae  kotou  hozon-paper

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ohmi_yari [fujiwara] (den takada) Name of Japan
ohmi_yari [fujiwara] (den takada) Picture of certificate ohmi_yari [fujiwara] (den takada) Picture of SAYA ohmi_yari [fujiwara] (den takada) Picture of blade
ohmi_yari [fujiwara] (den takada)
in koshirae No. 1410-4022
NBTHK Hozon
Price
380,000(JPY)
Blade length(HA-CHOU)60.8cm(2Syaku)
Nakago length48.0cm
Width at the hamachi(MOTO-HABA)2.37cm
Thickness at the Moto Kasane0.89cm
Full length of the koshirae219cm
Country(KUNI)・Period(JIDAI)bungo takada : The Muromachi era latter period.16 century.
Options:With koshirae  kotou  hozon-paper

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yari [kanesaki](seki) Name of Japan
yari [kanesaki](seki) Picture of certificate yari [kanesaki](seki) Picture of SAYA yari [kanesaki](seki) Picture of blade
yari [kanesaki](seki)
in koshirae No. 1410-4013
NBTHK Hozon
Price
180,000(JPY)
Blade length(HA-CHOU)12.2cm(4Sun Kyou)
Nakago length27.8cm
Width at the hamachi(MOTO-HABA)2.18cm
Thickness at the Moto Kasane0.90cm
Full length of the koshirae106.5cm
Country(KUNI)・Period(JIDAI)mino seki : The Muromachi era latter period.
Options:With koshirae  kotou  hozon-paper

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tantou No signature [sue mihara] Name of Japan
tantou No signature [sue mihara] Picture of certificate tantou No signature [sue mihara] Picture of SAYA tantou No signature [sue mihara] Picture of blade
tantou No signature [sue mihara]
in koshirae No. 1310-3036
NBTHK Hozon
Price
250,000(JPY)
Blade length(HA-CHOU)28.4cm(9Sun4Bu)
Curvature(SORI)0cm
Width at the hamachi(MOTO-HABA)2.75cm
Thickness at the Moto Kasane0.51cm
NakagoUbu
Engraving表・松竹 裏・梅
Country(KUNI)・Period(JIDAI)bingo : The Muromachi era latter period.
Options:With koshirae  kotou  hozon-paper

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