Japanese Sword Kotou

 

 

Extraction of kotou

Group
Certificate Price
wakizashi The name is unknown [naminohira・around OHEI] Name of Japan
wakizashi The name is unknown [naminohira・around OHEI] Picture of certificate wakizashi The name is unknown [naminohira・around OHEI] Picture of SAYA wakizashi The name is unknown [naminohira・around OHEI] Picture of blade
wakizashi The name is unknown [naminohira・around OHEI]
in koshirae No. 1910-2090 New
NBTHK Hozon
 		Sold
Blade length(HA-CHOU)56.9cm (One Syaku Eight Sun NanaBuKyou)
Curvature(SORI)2.1cm
Width at the hamachi(MOTO-HABA)2.66cm
Thickness at the Moto Kasane0.52cm
Thickness at the Shinogi0.61cm
Width at the kissaki (SAKI_HABA)1.42cm
Thickness at the Saki kasane0.23cm
NakagoSuriage
Country(KUNI)・Period(JIDAI)satsuma : The Muromachi Period initial. OHEI(1394-1428)
Options:With koshirae  kotou  hozon-paper

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katana [bishu osafune sukesada] Name of Japan
katana [bishu osafune sukesada] Picture of certificate katana [bishu osafune sukesada] Picture of SAYA katana [bishu osafune sukesada] Picture of blade
katana [bishu osafune sukesada]
in koshirae No. 1910-1134 New
NBTHK Hozon
 		Sold
Blade length(HA-CHOU)63.1cm (2 Syaku08 BuHan)
Curvature(SORI)2.7cm
Width at the hamachi(MOTO-HABA)3.08cm
Thickness at the Moto Kasane0.66cm
Thickness at the Shinogi0.73cm
Width at the kissaki (SAKI_HABA)2.05cm
Thickness at the Saki kasane0.40cm
NakagoUbu
Country(KUNI)・Period(JIDAI)bizen osafune : The Muromachi era latter period. 16 century.
Options:With koshirae  kotou  hozon-paper

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katana [ietsugu] (kashu) (kaga aoe) Name of Japan
katana [ietsugu] (kashu) (kaga aoe) Picture of certificate katana [ietsugu] (kashu) (kaga aoe) Picture of SAYA katana [ietsugu] (kashu) (kaga aoe) Picture of blade
katana [ietsugu] (kashu) (kaga aoe)
in shirasaya with koshirae No. 1910-1113 New
NBTHK Hozon
 		Price
450,000(JPY)
Blade length(HA-CHOU)69.2cm (2 Syaku NiSun Yabu)
Curvature(SORI)2.2cm
Width at the hamachi(MOTO-HABA)2.70cm
Thickness at the Moto Kasane0.65cm
Thickness at the Shinogi0.72cm
Width at the kissaki (SAKI_HABA)1.86cm
Thickness at the Saki kasane0.40cm
NakagoSuriage
Country(KUNI)・Period(JIDAI)kaga : The Muromachi era latter period. 16 century.
Options:With koshirae  kotou  hozon-paper

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wakizashi [kunihiro] (Country unknown : late Muromachi period) Name of Japan
wakizashi [kunihiro] (Country unknown : late Muromachi period) Picture of certificate wakizashi [kunihiro] (Country unknown : late Muromachi period) Picture of SAYA wakizashi [kunihiro] (Country unknown : late Muromachi period) Picture of blade
wakizashi [kunihiro] (Country unknown : late Muromachi period)
in koshirae No. 1910-2053
NBTHK Hozon
 		Price
250,000(JPY)
Blade length(HA-CHOU)36.0 cm (one Syaku Sun nine BuJyaku)
Curvature(SORI)0.6cm
Width at the hamachi(MOTO-HABA)3.09cm
Thickness at the Moto Kasane0.69cm
NakagoUbu
Country(KUNI)・Period(JIDAI)The Muromachi era latter period. 16 century.
Options:With koshirae  kotou  hozon-paper

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tantou [kaneshige] (seki) Name of Japan
tantou [kaneshige] (seki) Picture of certificate tantou [kaneshige] (seki) Picture of SAYA tantou [kaneshige] (seki) Picture of blade
tantou [kaneshige] (seki)
in koshirae No. 1910-3050
NBTHK Hozon
 		Price
250,000(JPY)
Blade length(HA-CHOU)29.0 cm (Nine Sun v BuKyou)
Curvature(SORI)0.2cm
Width at the hamachi(MOTO-HABA)2.78cm
Thickness at the Moto Kasane0.51cm
NakagoUbu
Country(KUNI)・Period(JIDAI)mino seki : The Muromachi era latter period. 16 century.
Options:With koshirae  kotou  hozon-paper

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tantou No signature (asago-taima) Name of Japan
tantou No signature (asago-taima) Picture of certificate tantou No signature (asago-taima) Picture of SAYA tantou No signature (asago-taima) Picture of blade
tantou No signature (asago-taima)
in shirasaya with koshirae No. 1910-3032
NBTHK Hozon
 		Price
350,000(JPY)
Blade length(HA-CHOU)23.6 cm (7 Sun 8 Bu)
Curvature(SORI)0.2cm
Width at the hamachi(MOTO-HABA)2.17cm
Thickness at the Moto Kasane0.39cm
Thickness at the Shinogi0.46cm
NakagoUbu
Country(KUNI)・Period(JIDAI)echizen : The Muromachi Period initial. OHEI(1394-1428)
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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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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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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