A square bowl with a natural feel, made using the "carbonized baking" technique
Hironobu Ishikawa's "Carbonized Yakijime Square Bowl" is made without glaze using the "carbonized yakijime" technique, in which the piece and charcoal are placed together in a pot called a "saiyabachi" and fired at high temperatures. This technique creates a unique color palette with a complex mix of white, beige, and gray, and a deep expression reminiscent of ink painting, allowing you to enjoy the contrast between white and black.
After firing, each piece is carefully polished to achieve a smooth texture, high strength, and water repellency.
The size of the deep square bowl is perfect for serving main dishes.
Because they are handmade, there are individual differences in color and shape, and the more you use them, the deeper and more lustrous they become, allowing you to enjoy a unique texture.
Eating meals using Ishikawa Hironobu's stylish plates is sure to make your everyday life even more enjoyable.
*Since each item is handmade, there may be slight differences between each one.
*Please note that there may be significant individual differences in color and texture.
*There may be unevenness, cracks, and distortions, but please enjoy them as part of the unique character of handmade pottery.
*By soaking the product in water before use to seal the pores, you can prevent stains and discoloration and extend the life of the product.
Product size
| beside |
Approximately 28cm |
| vertical |
Approximately 17cm |
| height |
Approximately 3cm |
| material |
Pottery |
Compatibility information
| microwave oven |
◯ |
| Dishwasher |
× |
| oven |
× |
Profile of Hironobu Ishikawa
Hironobu Ishikawa was born in Sapporo, Hokkaido in 1981. From an early age, he was fond of drawing and making things, and had a strong desire to create things with his own hands, using his fingers. This passion became the driving force behind his path to ceramics.
After graduating from a ceramics training school in Seto City, Aichi Prefecture in 2004, he worked at Sowa Togei Hoshu Kiln in Toki City, Gifu Prefecture, where he learned the fundamentals and applications of ceramics while honing his own techniques and sensibilities.
In 2008, he established his own studio in Toki City, Gifu Prefecture, and became independent. Since then, he has been actively working as a ceramic artist. While valuing traditional techniques, his works are created with a unique sensibility, making them suitable for modern life. Ishikawa's "Carbonized Yakishime" series is one of his signature works, and is beloved by many as a masterpiece that brings out the charm of pottery to the fullest.

Characteristics of Ishikawa Hironobu's works
Hironobu Ishikawa's pottery style is characterized by a unique blend of traditional techniques and a modern aesthetic. His works, such as "Carbonized Yakishime" and "Rinka-zara" (Flower Ring Plates), are particularly captivating.
Carbonization and baking
Carbonized ware is a technique in which charcoal and the work are placed in a pot called a sayabachi and fired at high temperatures without using glaze. The resulting colors are diverse, ranging from pale beige and gray gradations to vivid contrasts of black and white. Each piece is unique in its own way, with no other patterns or colors alike. Created using a technique that maximizes the power of nature, these "ware" become more and more appealing the more you look at them. The more you use them, the more beautiful they become, making them a beloved piece that will complement your lifestyle for many years to come.

Flower plate
This is one of Hironobu Ishikawa's signature pieces, and its delicate curves and cuteness are its charm. Characterized by its soft texture and beautiful form, it is perfect for everyday use as well as for special occasions. The ring-shaped plate adds elegance to the dining table and is the culmination of Hironobu Ishikawa's high level of skill and aesthetic sense.

"Tableware" made using natural techniques that allow you to enjoy the white space
Hironobu Ishikawa's pottery is characterized by its simple beauty and design that blends into everyday life. The more you look at his "utensils" and "ring-shaped plates," the more tasteful their expressions become, captivating many people.
In addition, Hironobu Ishikawa said, " Her works are created with the idea that "people should enjoy the white space of the vessels," and each carefully crafted vessel combines the practicality of an everyday tool with the presence of a beautiful object. As a result, they exude a special charm that makes you want to pick them up naturally in your daily life.
