Founding & History

The Higonokami story begins in the 1880s in the Hirata district of Miki City, when the founder, Komataro Nagao, and a Mr. Murakami began producing knives by hand. Output was tiny by any modern measure — craftsmen could reportedly make only five to eight sets a day — because every stage, from forge-welding to grinding to assembly, was done by hand. The company records its founding as 1894, and it was incorporated as a limited company (Co., Ltd.) in 2021.

The knife that made the workshop famous was not, strictly speaking, its own invention. According to the company’s own history, a hardware wholesaler named Tasaburo Shigematsu developed the distinctive folding design after being inspired by a knife brought back from Kagoshima. He named it Higonokami — “Higo” being the old name for the Kumamoto region — reportedly because many of his customers were in that area, and the name helped sales considerably. Miki’s blacksmiths, already skilled at forging tool blades, became the manufacturing engine behind the design.

The little knife found an unlikely champion in 1911, when, at a Kobe export exhibition, the Crown Prince — the future Emperor Taisho — reportedly admired a Higonokami on display and bought one. Prestige and popularity followed. By the early twentieth century the Higonokami had become the everyday pocket knife of Japan: carried by schoolchildren to sharpen pencils, used by farmers and tradespeople, and produced by dozens of workshops around Miki.

From many makers to one

Success bred imitation. Inferior copies flooded the market, and in 1910 the Higonokami name was registered as a trademark, with its use restricted to members of the makers’ association. Over the twentieth century the trade contracted sharply. Postwar safety campaigns discouraged children from carrying knives, cheap disposable blades appeared, and one Miki workshop after another closed or changed industries, particularly through the 1950s. As the other members left the trade, Nagao Kanekoma was left as the sole surviving holder of the registered 肥後守 mark. It is, reportedly, the only maker today legally permitted to stamp “Higonokami” on the tang of a blade.

The workshop has been run by the Nagao family across five generations: Komataro Nagao (founder); Shigeharu Nagao, associated with the trademark; Akira Nagao; Motosuke Nagao; and the current head, Mitsuo Nagao, who has continued to develop new Higonokami models. That continuity — one family, one town, one product refined for well over a century — is central to why the name still carries weight.

The Banshu Miki Tradition

To understand Nagao Kanekoma you have to understand Miki. Located in Hyogo Prefecture’s Banshu (Harima) region, Miki is one of Japan’s oldest and most important blacksmith towns — a place defined not by a single product but by an entire ecosystem of forged steel.

Born from the siege of a castle

The origin story runs back to the siege of Miki Castle by Toyotomi Hideyoshi (1578–1580). After the castle fell, Hideyoshi granted tax exemptions to help rebuild the devastated town. Carpenters and blacksmiths flowed in to reconstruct temples and houses, forging their own tools as they worked. Those smiths stayed, and their craft took root. By the end of the Edo period, Miki was producing large quantities of forged blades — and it remains one of Japan’s foremost centers for edged tools today.

A town of tools, not just knives

What sets Miki apart from knife-only cities is its breadth. Banshu Miki is famous first for carpentry and construction tools:

• Saws (nokogiri) — among the most admired in the world for their thin, precise cutting.
• Chisels (nomi) — the woodworker’s essential, forged to hold a keen edge under mallet blows.
• Planes (kanna) — whose blades demand the same forge-welded hard-steel-on-soft-iron construction as a fine knife.
• Trowels (kote) — for plasterers, a Miki specialty.
• Kitchen and pocket knives — including, of course, the Higonokami.

Each tool is traditionally forged by hand across roughly 14 to 21 individual steps: welding hard steel to softer iron, repeated heating and hammering, quenching, and finishing. That deep tool-forging know-how is exactly what a Higonokami draws on — a folding pocket knife is, at heart, a tiny forged tool blade.

METI recognition

In 1996, Banshu Miki Uchihamono (播州三木打刃物, “Banshu Miki forged blades”) was designated a Traditional Craft by Japan’s Ministry of Economy, Trade and Industry (METI). The designation covers saws, chisels, planes, trowels and knives produced in and around Miki, and formally recognizes techniques handed down since the Edo period. The Higonokami is one of the town’s most internationally recognizable products, and Nagao Kanekoma is its living heart.

Steel & Materials

A Higonokami is a study in doing a lot with very little. There is no lock, no spring, no bushing — just a blade, a pivot, and a folded brass handle. The blade itself is where the metallurgy lives, and Nagao Kanekoma offers it in several steels.

Warikomi construction

Most Kanekoma blades are made by warikomi — a hard cutting steel forge-welded into softer iron or stainless, so the edge is hard and keen while the body stays tough and forgiving. It is the same principle that underlies a fine Japanese kitchen knife, scaled down to a pocket blade.

The steels

The brass handle

The signature handle is a single piece of brass folded around the blade, with the maker’s marks struck into it. Brass is soft, forgiving, and ages beautifully — a used Higonokami develops a warm, mottled patina that no factory finish can imitate. Some lines use plain steel or blackened handles, and special editions have appeared in other materials, but the folded-brass form is the icon.

Product Lines / What They Make

Nagao Kanekoma is essentially a single-product workshop — the Higonokami — but offered across a range of sizes, steels and finishes rather than as one item.

What Sets Them Apart

• The genuine trademark. Reportedly the only maker still authorized to stamp the registered 肥後守 mark. A knife with the “Higonokami” and “Kanekoma” stamps is the real thing; countless look-alikes are not.
• Radical simplicity. No lock, no spring, no screws to loosen. A friction folder held open by finger pressure on the blade and the chikiri tang lever. Fewer parts means fewer things to fail — and a knife that can last generations.
• Repairable for life. A loose pivot can be tapped tight; a worn edge can be re-ground. There is no proprietary mechanism to obsolete the tool.
• Living heritage. Five generations, one family, one Miki workshop. This is not a revived brand — it is unbroken continuity from the 1880s.
• Honest price. A genuine carbon Higonokami remains remarkably affordable for a hand-finished, trademark-stamped Japanese blade with well over a century of history behind it.

Range & Availability

Higonokami are sized by their blade length, traditionally referenced with size numbers. As a rough guide:

Because the workshop is small, availability of specific steel-and-size combinations varies. Carbon (SK) models in medium sizes are the easiest to find; Aogami, Shirogami, stainless and special editions appear in smaller runs and can sell out at specialist retailers. Genuine examples always carry the Higonokami and Kanekoma markings — check for them.

Who It’s For

• Everyday-carry enthusiasts who value a slim, pocketable, no-nonsense blade with genuine heritage over tactical gadgetry.
• Traditionalists and collectors who want the real, trademark-stamped article rather than a look-alike.
• Whittlers and outdoor users — the thin warikomi carbon edge is superb for wood.
• Gift buyers looking for an affordable, meaningful, distinctly Japanese object.
• Anyone learning to sharpen — a carbon Higonokami is a cheap, rewarding first stone project.

It is not for someone who wants a locking, one-hand-flick modern folder. The Higonokami is deliberately old-fashioned: you open it with two hands and you respect the edge.

Sharpening & Care

Carbon blades (SK, Aogami, Shirogami)

• Keep it dry. Carbon steel rusts. Wipe the blade after use, and a thin film of camellia (tsubaki) or mineral oil on the blade and pivot prevents both rust and stiffness.
• Embrace the patina. A grey-blue patina is normal and protective — do not scrub it off. Only remove active orange rust.
• Sharpen on stones. The thin edge loves a Japanese waterstone. A medium (~1000) then finishing (~3000–6000) grit is plenty. The simple flat grind makes it an ideal learner’s knife.

Stainless blades (VG-10)

• Far more forgiving of moisture, but still not dishwasher-safe. Wipe dry and store closed.
• Sharpens beautifully on stones, though it is a touch harder to raise a burr than the carbon versions.

The brass handle and pivot

• If the action becomes loose over time, the pivot can be gently peened tight; if stiff, a tiny drop of oil frees it.
• Brass will darken with handling — polish it if you like the shine, or leave it to develop character.

How to Buy

Nagao Kanekoma is a small workshop and does not run a full international consumer store of its own. In practice, genuine Higonokami reach buyers through:

• Specialist Japanese-knife retailers worldwide, who import directly and can advise on steel and size.
• Amazon and marketplace listings — convenient, but verify the Higonokami/Kanekoma stamps and seller reputation, as look-alikes are common.
• Miki hardware shops and the official website (higonokami.jp) for reference and, in Japan, in-person purchase.

The one rule: if it does not carry the Higonokami and Kanekoma markings, it is a Higonokami-style knife, not a genuine one.

Contact & Company Details

A working reference for this maker. Details below are compiled from the company's official website and public sources; confirm directly before relying on them for orders or visits.

Company details compiled from public sources and the maker's official website; please verify directly before contacting or visiting. Fields marked “Not publicly listed” could not be confirmed at publication.

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