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Tokai Optical Co., Ltd.

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Proprietary technologies and their characteristics


Bringing the newest lenses to the market ahead of the rest of the industry

As the leading specialist manufacturer of ophthalmic lenses, we introduced many of the most recent lenses to the market ahead of the rest of the industry. We are committed to providing our customers with unprecedented comfort through the development and production of ophthalmic lenses.
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Focusing on high added value and the latest technologies

Rather than remaining satisfied at simply enabling people to see clearly, we are constantly engaged in research and development work to enhance the functionality of our lenses. We introduced a steady stream of highly acclaimed innovations and products to the market. These innovations and products include coating technologies that confer anti-reflection, stain-repellent, and fog-prevention properties; scratch-resistant lenses; and lenses that can be used by professionals working in the age of office automation to focus on two different distances—the computer screen and items that are closer at hand.
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Presenting the skills and manufacturing spirit of artisans capable of employing as many as 2,000 colors

The number of colors used for lenses for which we receive orders from domestic and overseas customers totals approximately 2,000. Even in factories where the latest technologies have been installed, it is actually our expert technicians who make the final decisions on color finishes. The manufacturing spirit, technology, and skills that have sustained Japanese industry thus far have converged to help us create advanced ophthalmic lenses that can cast the world in a beautiful light.
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We are a Japanese-based high-quality lens manufacturer respected in forty-seven countries worldwide

In addition to expanding our sales network in Europe, a market we first entered in the 1990s, we are actively committed to deploying a sales network throughout Asia and the Americas. As a manufacturer of high-quality lenses produced in Japan, we continue to create lenses favored by many people around the globe.
Click here for detailed sales results in our overseas markets
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