Sakai Ichimonji Mitsuhide 堺一文字光秀

Marks on the blade

About

Shop in Osaka's Doguyasuji kitchen street; knives forged in Sakai and finished by their own sharpeners. Mark 一文字光秀 or 堺一文字光秀. Sells its own 'Kinsan' and 'Taiyō' lines overseas.

Steels

• Shirogami #2 (White #2) — Hitachi/Proterial Yasuki carbon steel. Easiest to sharpen, takes the finest edge, rusts fast.
• Aogami #2 (Blue #2) — White #2 plus chromium and tungsten: better wear resistance, a touch harder to sharpen.
• Molybdenum-vanadium stainless — Workhorse stainless in Brieto professional knives and household lines from Tsubame factories.

Facts

Knife types made

• Yanagiba 柳刃 · Slicing sashimi and sushi toppings in one pull stroke.
• Deba 出刃 · Breaking down whole fish: heads, bones, filleting. Thick spine.
• Usuba 薄刃 · Professional vegetable knife for katsuramuki (rotary peeling) and decorative cuts.
• Gyuto (chef's knife) 牛刀 · Western-style chef's knife: meat, large vegetables, rocking cuts.
• Santoku 三徳 · All-round home knife: vegetables, fish, meat. The first knife to buy.
• Petty ペティ · Small jobs in hand: peeling, trimming, garnish, fruit.
• Sujihiki 筋引 · Long slicer for roasts, brisket, portioning fish without bones.

Care for these steels

Carbon steel (Shirogami / Aogami / SK)

• Rinse and wipe dry immediately after each use — never leave it wet or in the sink.
• Do not put in the dishwasher. Do not cut acidic foods and walk away (lemon, tomato, onion will stain within minutes).
• A grey-blue patina is normal and protective; orange rust is not. Remove orange rust with a rust eraser or #1000 stone slurry.
• Before storing for more than a day, wipe with camellia oil (椿油) or any food-safe oil.
• Store dry, in a saya or on a rack — not loose in a drawer.

Stainless (VG10 / AUS10 / molybdenum / CROMOVA / SG2)

• Wipe dry after use. Dishwasher still not recommended — the heat and detergent dull the edge and loosen handles.
• Powder steels (SG2) chip rather than roll: avoid bones, frozen food and twisting cuts.
• Sharpen on #1000; finish on #3000–5000 if you like a polished edge.

Where to buy

Maker websiteeBay (new & used) affiliateAmazon US affiliateAmazon JP affiliate