ABOUT

Company Profile

DEMIU Brand launched in 2017. A luxury smartphone case brand from Japan based on the concept of "creativity and innovation."DEMIU Brand launched in 2017. A luxury smartphone case brand from Japan based on the concept of "creativity and innovation."
BRANDING MESSAGE

DEMIU
Brand launch in 2017.

A luxury smartphone case brand from Japan based on the concept of "creativity and innovation."
The brand name is a combination of Demiurge, the god of craftsmanship, and "nouveau," meaning "new." The brand aims to create products that are both functional and fashionable, without being bound by existing concepts.

BALLON

The representative model, BALLON, which means "balloon" in French, is characterized by its eye-catching design and texture. It can store cards and bills and can also be attached to a strap, making it a hands-free item.

The representative model "POCHE", which means "pocket" in French, is a hands-free item that can store everything from coins to cards and bills and can also be attached with a strap.
Producing innovative creative work.
BRAND HISTORY

Producing innovative creative work.

I went to France to find a tanner who could supply leather specifically for making smartphone cases, rather than bags, wallets, shoes, etc.

They found a tannery in southern France near the Spanish border that has been in business for about 100 years. The leather is tanned entirely by hand using traditional methods and techniques, and is the very best leather used by fashion houses both in France and abroad.
This time, we were able to purchase directly with the cooperation of a tanner who shared our concept.
All of our products are made with leather of world-class quality.

There is a saying, "Learn from the past to create something new."
Seeking out the old to learn new things. By following the traditional European methods and techniques for producing high-quality leather, we are breaking down the conventional notion of smartphone cases and creating new, innovative creations.

We aim to break all conventional wisdom and become the world's best smartphone case, and we want to continue to be a brand that people say is "never seen before."

Company Profile

Company Profile
Company Name G-Stream Co., Ltd.
Establishment September 17, 2010
representative President and CEO: Yasuaki Matsuda
location 〒810-0042
Minami Building 3F, 1-15-6 Akasaka, Chuo-ku, Fukuoka City, Fukuoka Prefecture
mail customer@demiu.jp

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