Nihonto Blog

Ukiyo-e illustration of expert hands examining the unsigned nakago (tang) of an antique mumei katana | Tokyo Nihonto

What Is a Mumei Blade? The Counter-Intuitive Gu...

An unsigned (mumei) katana can outvalue a signed one. Learn why NBTHK attributes mumei blades, when to buy, and what serious collectors look for in 2026.

What Is a Mumei Blade? The Counter-Intuitive Gu...

An unsigned (mumei) katana can outvalue a signed one. Learn why NBTHK attributes mumei blades, when to buy, and what serious collectors look for in 2026.

Authentic nihonto katana - Japanese Swordsmiths Today: Who Still Forges Nihonto? | Tokyo Nihonto

Japanese Swordsmiths Today: Who Still Forges Ni...

Quick Summary Japanese swordsmiths today still forge real nihonto, but the field is tiny. Japan has roughly 300 licensed swordsmiths, and each is legally capped at 24 blades per year,...

Japanese Swordsmiths Today: Who Still Forges Ni...

Quick Summary Japanese swordsmiths today still forge real nihonto, but the field is tiny. Japan has roughly 300 licensed swordsmiths, and each is legally capped at 24 blades per year,...

Authentic nihonto katana — Mumei Nihonto Buyer's Guide | Tokyo Nihonto

Mumei Nihonto Buyer's Guide

Quick Summary A mumei nihonto can be an excellent buy when the blade itself is healthy, the workmanship is clear, and current NBTHK Hozon or Tokubetsu Hozon papers give you...

Mumei Nihonto Buyer's Guide

Quick Summary A mumei nihonto can be an excellent buy when the blade itself is healthy, the workmanship is clear, and current NBTHK Hozon or Tokubetsu Hozon papers give you...

Authentic nihonto katana — What Is a True Nihonto? Buyer's Definition Guide | Tokyo Nihonto

What Is a True Nihonto? Buyer's Definition Guide

Quick Summary A true nihonto is a traditionally forged Japanese sword made in Japan, and for modern pieces that usually means by a licensed Japanese swordsmith. It is not an...

What Is a True Nihonto? Buyer's Definition Guide

Quick Summary A true nihonto is a traditionally forged Japanese sword made in Japan, and for modern pieces that usually means by a licensed Japanese swordsmith. It is not an...

Authentic nihonto katana — Tachi Sword: Collector's Buying Guide (2026) | Tokyo Nihonto

Tachi Sword: Collector's Buying Guide (2026)

Quick Summary Authentic antique tachi swords are among the rarest nihonto on the collector market. Genuine ubu (unmodified) Kamakura-period examples with Juyo Token certification routinely sell for $80,000 to over...

Tachi Sword: Collector's Buying Guide (2026)

Quick Summary Authentic antique tachi swords are among the rarest nihonto on the collector market. Genuine ubu (unmodified) Kamakura-period examples with Juyo Token certification routinely sell for $80,000 to over...

Authentic nihonto katana — Gendaito: Collector's Guide to Modern Traditional Nihonto (2026) | Tokyo Nihonto

Gendaito: Collector's Guide to Modern Tradition...

TL;DR Gendaito (現代刀) are fully authentic nihonto forged today by approximately 300 government-licensed Japanese smiths using tamahagane steel and centuries-old clay tempering methods. They are not replicas and not iaito...

Gendaito: Collector's Guide to Modern Tradition...

TL;DR Gendaito (現代刀) are fully authentic nihonto forged today by approximately 300 government-licensed Japanese smiths using tamahagane steel and centuries-old clay tempering methods. They are not replicas and not iaito...