Nihonto Blog

Authentic nihonto katana signature study — examining the nakago mei | Tokyo Nihonto

How to Read a Katana Signature (Mei): Authentic...

Quick Summary A mei (銘) is the swordsmith's signature chiseled into the nakago (tang), and it is one of the most critical factors in determining a nihonto's authenticity and market...

How to Read a Katana Signature (Mei): Authentic...

Quick Summary A mei (銘) is the swordsmith's signature chiseled into the nakago (tang), and it is one of the most critical factors in determining a nihonto's authenticity and market...

Tamahagane steel being forged in a traditional Japanese tatara furnace

Tamahagane: The Steel Behind Every Authentic Ni...

Quick Summary Tamahagane is the raw steel used to forge every authentic nihonto. It is produced by smelting iron sand (satetsu) with charcoal in a clay tatara furnace over 36...

Tamahagane: The Steel Behind Every Authentic Ni...

Quick Summary Tamahagane is the raw steel used to forge every authentic nihonto. It is produced by smelting iron sand (satetsu) with charcoal in a clay tatara furnace over 36...

How to care for an authentic nihonto katana | Tokyo Nihonto

Nihonto Care: Clean, Oil and Store Your Katana

Quick Summary Oil your nihonto with choji oil after every handling session, and every 3 to 6 months for stored blades. Target 40 to 60% relative humidity for storage. Skip...

Nihonto Care: Clean, Oil and Store Your Katana

Quick Summary Oil your nihonto with choji oil after every handling session, and every 3 to 6 months for stored blades. Target 40 to 60% relative humidity for storage. Skip...

How to commission a custom nihonto | Tokyo Nihonto

How to Commission a Custom Nihonto: Our Process...

Quick Summary Commissioning a custom nihonto means ordering a traditionally-forged gendaito blade from a government-licensed Japanese swordsmith, with specs you define from blade geometry to steel type, hamon style, and...

How to Commission a Custom Nihonto: Our Process...

Quick Summary Commissioning a custom nihonto means ordering a traditionally-forged gendaito blade from a government-licensed Japanese swordsmith, with specs you define from blade geometry to steel type, hamon style, and...

Nihonto periods budget guide Koto to Gendaito | Tokyo Nihonto

Nihonto Periods Budget Guide: Koto to Gendaito

Quick Summary At Hozon certification level, koto blades typically run $5,000-$15,000, shinto blades $4,000-$12,000, shinshinto sits in a similar range and sometimes lower, and gendaito custom commissions start from $3,000....

Nihonto Periods Budget Guide: Koto to Gendaito

Quick Summary At Hozon certification level, koto blades typically run $5,000-$15,000, shinto blades $4,000-$12,000, shinshinto sits in a similar range and sometimes lower, and gendaito custom commissions start from $3,000....

Koshirae vs Shirasaya katana mounting comparison | Tokyo Nihonto

Koshirae vs Shirasaya: Which Mounting Is Right ...

A practical guide comparing koshirae and shirasaya katana mountings, covering the real price impact, preservation differences, and commissioning costs in Japan.

Koshirae vs Shirasaya: Which Mounting Is Right ...

A practical guide comparing koshirae and shirasaya katana mountings, covering the real price impact, preservation differences, and commissioning costs in Japan.