Anti-Graffiti Glass Coating: HardoLass P

HardoLass Holdings Co., Ltd.

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Revolutionizing Coatings for a Decarbonized Future: R&D Startup

We are an R&D venture committed to rewriting common sense, as we stride towards a carbon-neutral society. We want to transform everyone's "would be nice" into "can't do without". Our journey began with the wish to protect all sorts of materials, leading to the development of our coating agent.
Through continuous research, this coating agent has evolved, challenging conventional thinking and becoming an essential ― Indispensable item in today's world. We are involved in every stage of this coating agent's life cycle, from research and development to manufacturing and sales. The coating film formed by our product exhibits superior anti-soiling and durability characteristics by creating a nano-level thin film of inorganic glass. We are dedicated to exploring innovations unattainable with other thin films.


Company Name
HardoLass Holdings Co., Ltd.
Date of Establishment
Head Office Location
Tokyo Metropolitan Industrial Technology Research Institute Product Development Support Lab 318 2-4-10 Aomi, Koto-ku, Tokyo, 135-0064
Location of Factories
322-1 Matsuhidai, Matsudo-City, Chiba, 270-2214
Hideaki Yamamoto
Company Site (Japanese)
Company Site (English)
Major Business Partners
NEC Corporation, MITSUBISHI ESTATE CO., LTD., Toyota Housing Corporation, HOKKAIDO COCA-COLA BOTTLING CO., Ltd.
Chemical manufacturer
"Organized by the Corporation Entrepreneurs' Club: 'Entrepreneurship Award and Innovation Award'"
"Sponsored by Chiba Prefecture: 'Outstanding Business Innovation Enterprise for the Reiwa 4th Year'"
Product Certifications, Patents and Trademarks
Trademark: HARDOLASS
Patent: NO.6764116