Item Description: A sculptural nerikomi flower vase (花器 / 花入 / 花瓶) by the contemporary Japanese ceramic artist Koji Koyama – 小山弘治 (1947–). Built by hand with an asymmetrical, softly folded square body and an undulating organic rim, the piece showcases Koyama’s hallmark layering of colored clays and slips. Bands of pale cobalt, milky white and soft greys flow vertically, with occasional earthy flashes and a small moss-green accent. Delicate, stylized tree motifs appear like silhouettes within the strata, creating a poetic “landscape” effect. The high-gloss glaze pools and thins across the ridges, producing intentional pinholes, crawling and tiny burst bubbles typical of the technique and adding visual depth. The interior is fully glazed for floral use. Condition is excellent with no chips or cracks observed; only minor kiln marks and light scuffs to the base from display. The work is accompanied by its original signed wooden tomobako (storage box) bearing seal and inscription, the stamped protective cloth, and a printed artist résumé—ideal for collectors or for display in a tokonoma or contemporary interior. Size: Mouth diameter: 7 cm Body diameter: 8 cm Height: 13 cm Artist Profile: Koji Koyama / 小山弘治 (1947–) Born in Tokyo in 1947. Graduated from Tokyo University of the Arts (Faculty of Fine Arts) and completed the university’s graduate program in ceramics. Studied under Living National Treasure Fujimoto Yoshimichi, inheriting a refined sense of material and color expression. In 1975, received the Municipal Board of Education Award at the 1st Traditional Crafts Musashino Exhibition. In 1976, he established his own kiln in Nakameguro, Tokyo, where he continues to create. In addition to his studio practice, since 1974 he has served as an instructor of ceramics at the Asahi Culture Center (Shinjuku), educating the next generation of ceramic artists. His work is known for layered nerikomi structures, sculptural hand-building, and atmospheric glazes that evoke natural scenery. 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.