J.C. TechnologyAdvanced Carbon Materials OsakaTokyoChinaGranovaQ ↗JP|EN

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.

Visit granovaq.com↗ Apply for Inside↗

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.

Tier 01

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.

Tier 02 · Main

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↗
Tier 03

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.

GranovaQ

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.

Graphene quantum dot raw material

Inside Program

Where a chosen material
becomes part of your brand.

From samples and formulation to certification, we are your first point of contact.