title: rare “ruri-glazed gourd vase” – supervised by living national treasure takuo kato / produced by kōbei kiln, tajimi – special edition 2000 with signed box origin: kōbei kiln, tajimi, gifu prefecture, japan period: year 2000 special limited production supervision: takuo kato (1917–2005), living national treasure (ningen kokuhō) material: stoneware with deep blue ruri-yū (lapis lazuli glaze) accessories: original signed paulownia box (tomobako) with red seal, official kiln description this exceptional vase, shaped as a hyōtan (gourd), was created by the prestigious kōbei kiln, founded in 1804 in tajimi, the heart of mino ceramics. it was produced in a special limited edition in the year 2000, under the artistic supervision of takuo kato, a living national treasure renowned for reviving persian lusterware and ruri glazes. about the kiln and master kōbei kiln (est. 1804) one of japan’s oldest and most respected ceramic workshops, known for its mastery of ruri blue glazes, lusterware, and persian-inspired ceramics. takuo kato (1917–2005) designated as an important intangible cultural property holder (living national treasure). celebrated worldwide for his rediscovery of ancient luster and persian glazing techniques, kato’s influence is evident in the aesthetic and technical perfection of this piece. although produced at kōbei kiln, this vase bears his supervision and red seal, ensuring authenticity and artistic lineage. features ruri glaze (lapis blue) the surface displays a luminous, transparent deep-blue glaze reminiscent of lapis lazuli. subtle light reflections reveal layers of tone and depth unique to high-fired ruri-yū. symbolic “hyōtan” (gourd) motif the gourd has been a japanese symbol of good fortune, longevity, and protection (mubyō-sokusai). its soft, swelling contours express both vitality and harmony, a hallmark of kōbei kiln’s refined modeling. inscriptions and authenticity the original paulownia box is inscribed: “special production for the year 2000” “ruri-glazed gourd vase (ruriyū hyōtan hananari)” with the red seal of takuo kato (living national treasure) the vase base also bears the impressed seal of kōbei kiln. condition excellent overall condition. fine crazing (kan’nyū) typical of ruri glaze is present—this is a natural aesthetic feature and not a defect. dimensions height 22 cm × width 10 cm weight 500 g shipping shipped worldwide via dhl or japan post, securely packed with full protective materials. note: import duties may apply. please bid with understanding. collector’s notes a highly desirable collector’s item combining: supervision by living national treasure takuo kato rare ruri glaze finish auspicious gourd form limited 2000 edition with signed box a work of exceptional artistic and investment value, representing the pinnacle of modern mino-yaki tradition.