This is a redesign of the kurojyoka, a traditional Kagoshima shochu ceramic teapot, to fit modern lifestyles. The traditional Kurojyoka was formed based on the Japanese hearth heating system, and its shape has remained the same despite changing lifestyles. This project is a continuation of Kagoshima's shochu culture and traditional craftsmanship by modifying this aspect and updating the kurojyoka to fit modern lifestyles.
Created by Yuki Ijichi
Honored with the A' Design Award.
Yuki Ijichi works on a variety of design projects under the trade name Zero Hours Design Studio. From space design and product design to branding, graphic design, and web design, he designs across mediums to meet the challenges of his clients. At Zero Hours Design Studio, he captures the unique characteristics of his clients and matches them with their social context and needs to propose designs that solve their problems. The studio also features designs that take into account cultural context in order to create more sustainable value.
Use the search form below to find award-winning designers, brands, and more on the Design Business Directory.
Design Business Directory was founded on the principle that true design excellence cannot be measured by popularity alone. Instead, we believe that the most meaningful indicator of skill, creativity, and professionalism is official recognition by respected international juries who follow transparent, pre-established voting criteria. When a designer, architect, or creative agency enters a rigorous peer review process, one that evaluates submissions against clear quality benchmarks, ethical standards, and innovation requirements, it ensures that any accolades they receive are both credible and deserved and are meritocratic.
Peer-reviewed awards, such as the prestigious A’ Design Award, exist to showcase the very best in design and innovation. The A’ Design Award is judged by a balanced panel of experienced academics, influential press members, and established professionals, all of whom apply a thoroughly documented scoring system. Through this structured method of evaluation, only truly exceptional projects are recognized. This is precisely the level of excellence that Design Business Directory aims to highlight: forward-thinking professionals who have demonstrated mastery in their field according to objective, globally respected criteria.
Because we are committed to presenting only the cream of the crop in design, Design Business Directory accepts listings exclusively from those who have proven themselves in such distinguished competitions. By requiring at least one peer-reviewed award—namely, the A’ Design Award—as a prerequisite for inclusion, we maintain the authenticity and overall quality of the directory. Consequently, to be listed on Design Business Directory, you must have already won the A’ Design Award. This ensures every individual and studio showcased here operates at the highest tier of professional accomplishment, innovation, and credibility.
Pro Entry
Digital Entry
Smart Entry
Industry Standard Entry