

Graphene, by GranovaQ.
Graphene Technology for Wellbeing.
GranovaQ is J.C. Technology’s brand for graphene and graphene quantum dot materials. A material stays hidden — yet it changes what a product can do. We make that invisible function visible on our partner brands’ products with the “GranovaQ Inside” mark.
Brand Structure
Three tiers, with Inside at the center.
GranovaQ Inside is a mark licensed to brand products that meet four requirements: content, performance, durability and audit. As the layer consumers see on the product, it turns trust in the material into trust in the product.
Powered by GranovaQ
The entry point. A technology credit that lets you identify the source of the material on product pages or in investor communications, before obtaining Inside certification.
GranovaQ Inside
The core tier. Brands that meet the four requirements — content, performance, durability and audit — are licensed to use the Inside mark on their products.
Qualification criteria↗GranovaQ Certified
The top tier. Granted to product lines with strong evidence and high content, with Spec Stamp support.
Name & Logo
Graphene × Nova × Quantum.
Graphene + Nova (evolution, innovation) + Quantum. The name stands for a new generation of materials born from graphene quantum dots.

About the logo
A clean sans-serif typeface conveys scientific, forward-looking trust. The symbol is based on a hexagon, evoking the structure of graphene and its dots. Only the “Q” uses a different typeface, emphasizing quantum, quality and innovation.
Why GranovaQ
A pure physical process
keeps graphene’s native properties.
- Purity
99.9% carbon purity
Produced by a pure physical process rather than the oxidation method common in the market — no chemical residue, so graphene keeps its native properties.
- Durability
Wash-durable performance
A physical mechanism with no metal leaching risk and less loss through washing than organic agents — so the function lasts.
- Functions
Five functions (Japan)
In Japan: antibacterial and odor-resistant, antiviral, anti-mite, anti-mold and far-infrared emission. We design the formulation to fit each application and market.

Industries
Solutions by industry
Cosmetics
As an ingredient for hair care and skin care.
Apparel
For recovery wear and innerwear fibers.
Bedding and home
Comfortable sleep and a cleaner environment.
Sports and outdoor
Materials with odor resistance, far-infrared emission and more.
Healthcare and elder care
Better linen environments. Two general medical device notifications in Japan.
OEM and private label
Three particle-size grades, formulation design and joint marketing.
Inside Program
Where a chosen material
becomes part of your brand.
From samples and formulation to certification, we are your first point of contact.