Katana : Tokyo Kougyou Gakko Ichiyosai Iijima Seibei Minamoto Masayuki

Ordering number : AS19343

Katana in Shirasaya with Koshirae.
Signature : Tokyo Kougyou Gakko Ichiyosai Iijima Seibei Minamoto Masayukki Meiji 27 Nen 8 Gatsu Kichijitsu Ou Yamaguchi Takehiko Kun Meiji 27th 8 gatsu lucky day.
Translation : Ichiyosai Seibei Minamoto Masayuki, who was a sword teacher at Tokyo industrial school, made this sword for Yamaguchi Takehiko, someday in August, Meiji 27th.

(We divide 4 sections for each sword as Saijyo saku, Jyojyo saku Jyo saku and regular saku)
This sword belongs to Jyojyo saku ranking.

The blade was polished.
Habaki : Gold failed J single habaki.
Blade length : 71.2 cm or 28.03 inches.
Sori : 1.4 cm or 0.55inches.
Mekugi : 1
Width at the hamachi : 3.27cm or 1.29 inches.
Width at the Kissaki : 2.17cm or 0,854 inches.
Kasane : 0.75 cm or 0.3 inches.
The weight of the sword 770 grams.
Era : Meiji 27th(1894)
Shape : The sword has moderate width, thikness, and Sori. Ububa still remains.
Jigane : Koitame-hada grained well, Jinie is attached.
Hamon : Niedeki. the beginning is Sugu-yakidashi and the rest of the Hamon is pointed Gunome midare with Ashi. There’re Sunagashi and Kinsuji.
Bo-shi : Notare, looks like Mishina Boshi.

Special Feature : The swordsmith, Ichiyosai Iijima Seibei Minamoto Masayukki, was a teacher at the Tokyo industrial school that might has a swordmaking studio.
According to the inscription in the Nakago, a man named Yamaguchi Takehiko orderd this sword.

Koshirae :
Saya : Black Ishime style saya with the family crests.
Tsuba : Round shaped iron Tsuba, Samurai design. the signature reads Eshu Hikone Ju Tadashige.
Menuki : Dragon design,
Fuchikashira: Kojiri: Kurikata: Made of silver, the wave design.
Kozuka : Shakudo-Nanakoji, the bow and the arrow design.
Kogai : Iron Kogai, the flower design,

From Aoi Bijyutsu : It seems tha the orderer, Yamaguchi Takehiko might graduated from the Tokyo industrial school and the swordsmith made the sword for him.
This sword resembles Ouminokami Hisamichi or Iganokami Kinmichi’s works.

Historical back ground : The Tokyo Institute of Technology school was established in 1890 by the Tokyo Institute of Technology, an old school of secondary or higher education in Japan.
The name was changed to Tokyo Institute of Technology in 1901 and then Tokyo Institute of Technology, a public university in 1929.
From 1945 Become the current Tokyo Institute of Technology university.
The founder of NSK Ltd.Nippon Seiko-Sya), Takehiko Yamaguchi, graduated from Tokyo Institute of Technology (currently Tokyo Institute of Technology) in 1891 (Meiji 24) and at the same time worked for the patent office of the Ministry of Agriculture and Commerce. Therefore, while in charge of the machine review, he was interested in the machine industry in the developed countries of Europe and the United States. (Meiji 28), ordered Yamaguchi to visit the West for that purpose. Yamaguchi, who visited factories in Europe and the United States and returned home two years later, realized that Japan’s technological level was far behind that of Europe and the United States, and in 1906 (Meiji 39) Established Yamatake Shokai, an import machinery trading business. Later, on February 20, 1914, the Nippon Seiko Joint Stock Company was established mainly to produce bearings that are most needed in the machine industry.
August 1, Meiji 27 Sino-Japanese War Declaration of war between Japan and Sino.
August 25th, Meiji 27Dr, Saburo Kitasato announced the discovery of the plague.

NTHK Kicho paper.
Aoi Art estimation paper: whole Oshigata.

Price : 550,000 JPY-. (including the shipping fee)

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