KYOCERA Engineers New Patented Ceramic Knife Blade with Razor-Like Precision Sharpness

Kyocera’s patented INNOVATIONblack ceramic knives keep sharp twice as lengthy.

These knives aren’t sharp. They do not reduce. They merely half the meals. There’s completely no kerf, no tearing, and no bruising.

Kyocera introduced right this moment that its new patented INNOVATIONblack ceramic knives had been confirmed to keep up razor-like sharpness twice so long as conventional ceramic knives.* The INNOVATIONblack line is the primary to make use of a brand new fusion of ceramic supplies that outperform prior generations of ceramic knives and has been awarded patents within the U.S., Europe, Japan and China. This new know-how took greater than 12 years of devoted analysis and improvement (R&D) to find out the correct composition and sintering of ceramic particles to create this proprietary line of kitchen cutlery.

“We needed to find a brand new know-how to convey our ahead when it comes to efficiency for an affordable worth. There are some unbelievable knives for as much as $25,000 that the typical particular person might by no means afford, after all. Taking that concept of upper efficiency for the house chef, we labored with quite a lot of supplies mixed with our high-precision ceramics to find out the perfect mixture that each elevated sturdiness of the blade and doubled sharpness retention. INNOVATIONblack is the results of that in depth R&D,” stated Takanori Nishihara, inventor of the INNOVATIONblack line. “We had been challenged with the black ceramics materials, which is usually harder to shine than the normal white ceramics, however our new materials created a fantastic knife with higher efficiency and our best craftsmanship in 36 years.”

Bringing a long time of superior ceramics experience to kitchen cutlery, KYOCERA was in a position to push the boundaries of current know-how. The engineering staff was given ample time to experiment and perceive the nuances of forming and sintering numerous supplies, mixed with ceramics, to create these ultra-sharp knives. The simple-to-use INNOVATIONblack line delivers distinctive craftsmanship to the market at an inexpensive worth level for the corporate’s most spectacular ceramic knife sequence up to now.

INNOVATIONblack’s ultra-long-lasting, non-corrosive blade won’t ever brown meals and is immune to acidic meals, mixed with an angled soft-grip deal with, allows exact reducing management whereas decreasing hand and wrist fatigue from repetitive reducing duties. The well-balanced, light-weight knife sequence is match for any skilled kitchen or a house prepare dinner who’s usually dealing with meal preparation of fruits, greens, and boneless fish and meats.

An industry-standard paper reducing take a look at known as the HONDA take a look at verifies the sharpness longevity of this newly developed blade. It was repeatedly pressed onto a stack of paper to see what number of sheets of paper are reduce after ongoing use. INNOVATIONblack maintained its sharpness all through, degrading minimally, which is a wonderful consequence after the 128th reducing cycle, and doubling the sting retention of KYOCERA’s conventional ceramic knives.

Kyocera’s globally patented (US #10,118,302 B2) Z212 INNOVATIONblack sequence encompasses a darkish graphite gray blade and black deal with. Made in Japan with distinctive high quality and sweetness, the sequence consists of seven sizes starting from roughly $39.95 – $89.95 together with a Paring, Utility, Slicing, Santoku, 6-inch and 7-inch Chef’s knives and a 2PC Knife Set packaged in a Kyocera embossed present field.

Bryan Katz was one of many first prospects to make use of INNOVATIONblack: “These knives aren’t sharp. They do not reduce. They merely half the meals. There’s completely no kerf, no tearing, and no bruising. These blades are just about non-existent skinny. Razor-blade skinny. After which sharpened even thinner. This, after all, makes them weightless too. I rapidly discovered that I might merely push them by the peppers, however with a standard snug slicing movement, there merely was no pepper. We’re not speaking smooth butter right here. We’re speaking liquid butter. Straight-up air. I could not really feel the pepper in any respect. I felt my arm shifting, after which I felt a reducing board.”

Kyocera was one of many first corporations on this planet to start manufacturing and promoting kitchen knives with blades produced from high quality ceramics. Since 1984, Kyocera has been regularly enhancing the fabric know-how and design of its ceramic knives, growing its product vary with numerous colours and kinds and changing prospects worldwide to followers of ceramic kitchen tools. Kyocera’s conventional ultra-sharp zirconia ceramic blade will keep its sharpness as much as 10x longer than metallic knives. Its new patented INNOVATIONblack sequence boasts twice the long-lasting sharpness of earlier blades. Be taught extra in regards to the craftsmanship behind Kyocera’s Japan-made ceramic knives right here. Go to us at,, and

*Primarily based on inner Kyocera testing


Kyocera Company (TOKYO: 6971), the father or mother and international headquarters of the Kyocera Group, was based in 1959 as a producer of high quality ceramics (often known as “superior ceramics”). By combining these engineered supplies with metals and integrating them with different applied sciences, Kyocera has turn out to be a number one provider of commercial and automotive elements, semiconductor packages, digital units, good vitality programs, printers, copiers, and cell phones. Throughout the 12 months ended March 31, 2020, the corporate’s consolidated gross sales income totaled 1.6 trillion yen (approx. US$14.7 billion). Kyocera is ranked #655 on Forbes journal’s 2019 “International 2000” record of the world’s largest publicly traded corporations.

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