Green Algae Glaze Cloud-Pattern Jar - Stoneware - 荒田耕治 Arata Koji (1938–) - Japan - 1900-2000
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A 32 cm high stoneware jar by Arata Koji (born 1938) with his ryokusō-yu green algae glaze and low-relief kumon cloud patterns, accompanied by its original tomobako and in good condition.
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Description from the seller
Item Description:
荒田耕治 Arata Koji (1938–) — Ryokusō-yu Kummon Tsubo / Green Algae Glaze Cloud-Pattern Jar
A commanding stoneware jar by Arata Koji, one of the most distinguished ceramic artists of postwar Japan and a full member of the Japan Kogei Association.
The work is accompanied by its original tomobako (wooden storage box) inscribed with the title "Ryokusō-yu Kummon Tsubo" — Green Algae Glaze Cloud-Pattern Jar — along with the artist's signature and seal, as well as the artist's biographical leaflet (shiori).
The jar is of generous, assertive form: a wide, slightly flattened spherical body rising from a modest foot to a broad shoulder, then narrowing to a relatively small cylindrical mouth.
The profile is both monumental and meditative, with an elemental simplicity that speaks to the artist's mastery of form.
The surface is entirely enveloped in Arata's celebrated ryokusō-yu (green algae glaze) — a distinctive glaze of his own development that produces deep, layered tones shifting between moss green, grey-green, and rich teal, with a subtle matte depth that evokes ancient geological surfaces and the colour of still water seen through algae.
Against this atmospheric ground, stylized cloud motifs (kummon) are rendered in low relief, their rhythmic, looping contours creating a quiet visual poetry across the vessel's equatorial zone.
The interplay of glaze and relief gives the surface a painterly, almost meditative quality.
Works in ryokusō-yu by Arata are held in the collections of the Ministry of Foreign Affairs and a major public art museum, testifying to the enduring critical recognition of his glaze research and ceramic artistry.
Size
Height: 32 cm
Width: 32 cm
Depth: 32 cm
Weight: 5,100 g
Condition
The jar is in excellent condition with no chips, cracks, or repairs; the glaze surface is fully intact and the relief decoration is crisp and well-preserved; minor surface marks consistent with age are present but do not detract from the work.
Artist Profile
荒田耕治 Arata Koji (1938–) was born in Asahikawa, Hokkaido in 1938. He completed a research program at the Ibaraki Prefectural Ceramics Guidance Center and established his own kiln in 1968. A full member of the Japan Kogei Association and a councillor of the Daiichi Bijutsu Association, he is among the most honoured ceramic artists of his generation.
His major awards include the Minister of Education Award at the 6th Japan Ceramics Exhibition (1981), the Itaya Hazan Prize at the Ibaraki Arts Festival (1984), and the Minister of Education Encouragement Prize at the 61st Daiichi Bijutsu Exhibition (1990). Works in his signature ryokusō-yu (green algae glaze) have been acquired by the Ministry of Foreign Affairs and a major public museum in Hokkaido, reflecting the institutional recognition accorded to his glaze research. He has also exhibited internationally and created large-scale ceramic mural works for public buildings.
NOITICE:
The lot will be carefully packaged and sent by Japan Post, DHL or FedEx depend on the situation.
It takes about 3 weeks to receive normally.
Import duties, taxes, and charges are not included in the item price or shipping cost.
These charges are the buyer's responsibility.
Sometimes Customes or delivery company in your country contact you for Customs clearance via phone or email. Please make sure that you could answer the phone. If you don't, the parcel will return to me and it cost more double shipping fee for reshipping.
I appreciate your cooperation.
Seller's Story
We have been experienced as an antique dealer for more than a decade, we select and purchase high-quality products from all over Japan. I carefully select items with good taste, whether famous or not. I offer you an encounter with unknown Japanese goods.
Owner Profile
Name: Michito Nagahiro
Born in 1986 in Sapporo, Hokkaido. From an early age, I have been fascinated by the beautiful and practical designs of Japanese art, antiques, and consumer products, as well as the mindset and dedication of craftsmen and artists. I frequently visited museums and solo exhibitions as part of my daily life.
In 2012, under the guidance of a top mentor in the industry, I established myself as an antique dealer, handling a wide range of items, including Japanese antiques and artworks. Since 2017, I have specialized in selling Japanese antiques and fine art, primarily in Europe, achieving over 20,000 successful sales to date.
In 2019, I launched a completely free service to support individuals in Japan who experience loneliness. This initiative involves personally visiting people, engaging in conversations, sharing meals, and, if necessary, providing career advice. More than 1,000 people reach out to me annually for support.
Additionally, I am committed to promoting and supporting the sales of emerging artists whose work has not yet received public recognition. My philosophy goes beyond merely selling objects—I strive to convey the stories, history, and emotions embedded in each piece. By doing so, I aim to connect people with the lives of the artists and bring inspiration to those who encounter their work.
Item Description:
荒田耕治 Arata Koji (1938–) — Ryokusō-yu Kummon Tsubo / Green Algae Glaze Cloud-Pattern Jar
A commanding stoneware jar by Arata Koji, one of the most distinguished ceramic artists of postwar Japan and a full member of the Japan Kogei Association.
The work is accompanied by its original tomobako (wooden storage box) inscribed with the title "Ryokusō-yu Kummon Tsubo" — Green Algae Glaze Cloud-Pattern Jar — along with the artist's signature and seal, as well as the artist's biographical leaflet (shiori).
The jar is of generous, assertive form: a wide, slightly flattened spherical body rising from a modest foot to a broad shoulder, then narrowing to a relatively small cylindrical mouth.
The profile is both monumental and meditative, with an elemental simplicity that speaks to the artist's mastery of form.
The surface is entirely enveloped in Arata's celebrated ryokusō-yu (green algae glaze) — a distinctive glaze of his own development that produces deep, layered tones shifting between moss green, grey-green, and rich teal, with a subtle matte depth that evokes ancient geological surfaces and the colour of still water seen through algae.
Against this atmospheric ground, stylized cloud motifs (kummon) are rendered in low relief, their rhythmic, looping contours creating a quiet visual poetry across the vessel's equatorial zone.
The interplay of glaze and relief gives the surface a painterly, almost meditative quality.
Works in ryokusō-yu by Arata are held in the collections of the Ministry of Foreign Affairs and a major public art museum, testifying to the enduring critical recognition of his glaze research and ceramic artistry.
Size
Height: 32 cm
Width: 32 cm
Depth: 32 cm
Weight: 5,100 g
Condition
The jar is in excellent condition with no chips, cracks, or repairs; the glaze surface is fully intact and the relief decoration is crisp and well-preserved; minor surface marks consistent with age are present but do not detract from the work.
Artist Profile
荒田耕治 Arata Koji (1938–) was born in Asahikawa, Hokkaido in 1938. He completed a research program at the Ibaraki Prefectural Ceramics Guidance Center and established his own kiln in 1968. A full member of the Japan Kogei Association and a councillor of the Daiichi Bijutsu Association, he is among the most honoured ceramic artists of his generation.
His major awards include the Minister of Education Award at the 6th Japan Ceramics Exhibition (1981), the Itaya Hazan Prize at the Ibaraki Arts Festival (1984), and the Minister of Education Encouragement Prize at the 61st Daiichi Bijutsu Exhibition (1990). Works in his signature ryokusō-yu (green algae glaze) have been acquired by the Ministry of Foreign Affairs and a major public museum in Hokkaido, reflecting the institutional recognition accorded to his glaze research. He has also exhibited internationally and created large-scale ceramic mural works for public buildings.
NOITICE:
The lot will be carefully packaged and sent by Japan Post, DHL or FedEx depend on the situation.
It takes about 3 weeks to receive normally.
Import duties, taxes, and charges are not included in the item price or shipping cost.
These charges are the buyer's responsibility.
Sometimes Customes or delivery company in your country contact you for Customs clearance via phone or email. Please make sure that you could answer the phone. If you don't, the parcel will return to me and it cost more double shipping fee for reshipping.
I appreciate your cooperation.
Seller's Story
We have been experienced as an antique dealer for more than a decade, we select and purchase high-quality products from all over Japan. I carefully select items with good taste, whether famous or not. I offer you an encounter with unknown Japanese goods.
Owner Profile
Name: Michito Nagahiro
Born in 1986 in Sapporo, Hokkaido. From an early age, I have been fascinated by the beautiful and practical designs of Japanese art, antiques, and consumer products, as well as the mindset and dedication of craftsmen and artists. I frequently visited museums and solo exhibitions as part of my daily life.
In 2012, under the guidance of a top mentor in the industry, I established myself as an antique dealer, handling a wide range of items, including Japanese antiques and artworks. Since 2017, I have specialized in selling Japanese antiques and fine art, primarily in Europe, achieving over 20,000 successful sales to date.
In 2019, I launched a completely free service to support individuals in Japan who experience loneliness. This initiative involves personally visiting people, engaging in conversations, sharing meals, and, if necessary, providing career advice. More than 1,000 people reach out to me annually for support.
Additionally, I am committed to promoting and supporting the sales of emerging artists whose work has not yet received public recognition. My philosophy goes beyond merely selling objects—I strive to convey the stories, history, and emotions embedded in each piece. By doing so, I aim to connect people with the lives of the artists and bring inspiration to those who encounter their work.
Details
Dynastic Style/Period
1900-2000
Artist
荒田耕治 Arata Koji (1938–)
Country of Origin
Japan
Material
Stoneware
Height
32 cm
Width
32 cm
Title of artwork
Green Algae Glaze Cloud-Pattern Jar
Depth
32 cm
Condition
Good condition
Authenticity
Original/official
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