Nihonto Blog

Authentic nihonto katana — Antique Katana Price Guide | Tokyo Nihonto

Antique Katana Price Guide: What to Expect at E...

Quick Summary Authentic antique katana prices run from around $5,000 for a Hozon-certified Shinto blade up to $200,000 or more for a Kamakura-period masterwork carrying Juyo Token or Tokubetsu Juyo...

Antique Katana Price Guide: What to Expect at E...

Quick Summary Authentic antique katana prices run from around $5,000 for a Hozon-certified Shinto blade up to $200,000 or more for a Kamakura-period masterwork carrying Juyo Token or Tokubetsu Juyo...

Authentic nihonto katana — How to Import a Katana to France and Europe | Tokyo Nihonto

How to Import a Katana to France and Europe: Du...

Quick Summary Importing an authentic nihonto to France or anywhere in the EU is entirely legal, provided you follow three overlapping sets of rules: Japanese export regulations, EU customs procedure,...

How to Import a Katana to France and Europe: Du...

Quick Summary Importing an authentic nihonto to France or anywhere in the EU is entirely legal, provided you follow three overlapping sets of rules: Japanese export regulations, EU customs procedure,...

Authentic nihonto katana — Import a Katana to France and Europe: Complete 2026 Guide | Tokyo Nihonto

Import a Katana to France and Europe: Complete ...

Quick Summary Importing an authentic nihonto to France or the EU is legal and straightforward when you have the right documents. Antique nihonto over 100 years old enter the EU...

Import a Katana to France and Europe: Complete ...

Quick Summary Importing an authentic nihonto to France or the EU is legal and straightforward when you have the right documents. Antique nihonto over 100 years old enter the EU...

Authentic nihonto katana appraiser examining gimei signature — How to Spot a Gimei | Tokyo Nihonto

How to Spot a Gimei: Fake Signatures on Antique...

            Quick Summary A gimei is a forged or falsely attributed signature on the nakago (tang) of a Japanese sword. Over 80% of blades claiming...

How to Spot a Gimei: Fake Signatures on Antique...

            Quick Summary A gimei is a forged or falsely attributed signature on the nakago (tang) of a Japanese sword. Over 80% of blades claiming...

Jihada grain pattern on antique Japanese katana blade - ukiyo-e style

What Is Jihada? Understanding the Grain Pattern...

Quick Summary Jihada (地肌) is the grain pattern visible on the surface of a nihonto blade, produced by the folding and forging process used to work tamahagane steel — and...

What Is Jihada? Understanding the Grain Pattern...

Quick Summary Jihada (地肌) is the grain pattern visible on the surface of a nihonto blade, produced by the folding and forging process used to work tamahagane steel — and...

Hamon temper line on authentic antique nihonto katana | Tokyo Nihonto

Hamon Nihonto: How to Read the Temper Line

TL;DR The hamon is the temper line that runs along the edge of an authentic nihonto. It forms during yaki-ire, the quenching process in which differential clay coating causes the...

Hamon Nihonto: How to Read the Temper Line

TL;DR The hamon is the temper line that runs along the edge of an authentic nihonto. It forms during yaki-ire, the quenching process in which differential clay coating causes the...