{"product_id":"toida-takatsugu-kohiki-sencha-yunomi-vintage","title":"Toida Takatsugu Kohiki Sencha Yunomi — Vintage Japanese Tea Cup with Signed Tomobako","description":"\u003cp\u003e\u003cstrong\u003eKohiki sencha-yunomi tea cup, hand-thrown by Toida Takatsugu (筧田孝嗣) at Jintsū-kama in Toyama Prefecture, Japan. Signed paulownia tomobako and printed tōreki (artist biography card) included. Likely produced in the late 1980s — vintage, not antique.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat this is\u003c\/h3\u003e\n\u003cp\u003eA small cylindrical tea cup in the kohiki (粉引) tradition: a coat of white slip applied over iron-rich red clay, then sealed under a soft, slightly crackled transparent glaze. Where the slip thins, the dark clay shows through in muted blue-grey and warm earth tones. The unglazed foot reveals the raw red body — the signature kohiki \"reveal\".\u003c\/p\u003e\n\u003cp\u003eAt 7.3 cm tall × 5.2 cm at the mouth (approximately 120 mL), this is a sencha-yunomi — sized for premium green teas (sencha, gyokuro, hojicha) where a small portion is part of the brewing ritual, not a casual everyday large pour.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm\u003c\/strong\u003e: sencha-yunomi (small yunomi, premium-tea size)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnique\u003c\/strong\u003e: kohiki (white slip on stoneware) — one of the artist's three documented specialties (粉引・灰釉・柿釉)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEra\u003c\/strong\u003e: Showa late period, c. late 1980s (tōreki dated through 昭和63 \/ 1988)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade by\u003c\/strong\u003e Toida Takatsugu \/ Jintsū-kama in Toyama Prefecture, Japan, curated by ZenKiln\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat makes this piece notable\u003c\/h3\u003e\n\u003cp\u003eToida Takatsugu (b. 1943, Toyama-shi Tsukahara) trained under two influential figures in postwar Japanese ceramics:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eYoshida Kōzō\u003c\/strong\u003e (art critic) — pottery instruction from 1970\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShimizu Uichi\u003c\/strong\u003e — pottery instruction from 1978 in Kyoto. Shimizu Uichi was designated a Living National Treasure (Ningen Kokuhō) for iron-glaze stoneware in 1985.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSelected highlights from his recorded chronology (source: tōreki):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1980\u003c\/strong\u003e — first selection, Japan Traditional Crafts Exhibition; consecutively selected 1980, 1981, 1982, 1983\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1980\u003c\/strong\u003e — full member, Japan Kogei Association\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1981\u003c\/strong\u003e — Mainichi Newspaper Award, 6th Japan Ceramic Art Exhibition; large kohiki and ash-glaze vessels acquired by Toyama Prefecture and Toyama City Local History Museum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1984\u003c\/strong\u003e — Toyama Prefecture presented his large ceramic vessel to former US President Jimmy Carter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1986\u003c\/strong\u003e — large vessel presented to Prince Takamado; ash-glaze and kohiki flower vessels presented to the Brazilian and Canadian ambassadors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1988\u003c\/strong\u003e — pieces presented to four Imperial households (Takamatsu, Hitachi, Mikasa, Takamado)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe piece you receive is signed at three points: the tomobako lid calligraphy \"粉引 湯くみ 孝嗣\" with red seal, the printed tōreki card, and the artist's red square stamp on the box. Three-point provenance closure.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eDimensions (this exact hand-thrown piece, measured)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 7.3 cm (2.9\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMouth diameter\u003c\/strong\u003e: 5.2 cm (2.0\") external\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoot diameter\u003c\/strong\u003e: 4.5 cm (1.8\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e: approximately 120 mL (≈ 4 fl oz) when filled to ~1 cm below the rim — sencha-yunomi class, sized for premium green tea\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTomobako (signed paulownia kiribako)\u003c\/strong\u003e: 10.4 × 7.4 cm (4.1\" × 2.9\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause each piece is hand-thrown, dimensions vary slightly between examples in the same artist's line. The numbers above are this exact piece, measured.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eHow to use \/ who it's for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium green tea (sencha, gyokuro, hojicha) where small portions are part of the ritual — the slip surface deepens with use (yō-no-bi: beauty grown through use)\u003c\/li\u003e\n\u003cli\u003eA tea-ceremony chair-meeting (椅子点前) accent piece\u003c\/li\u003e\n\u003cli\u003eA collector's reference example of post-1970s kohiki by a documented Japan Kogei Association member\u003c\/li\u003e\n\u003cli\u003eA father's day or retirement gift for a tea person, art-pottery collector, or anyone with a Shimizu Uichi \/ Living National Treasure interest\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCondition\u003c\/h3\u003e\n\u003cp\u003eExcellent vintage condition. The fine iron freckles, slip drip patterns, soft-grey transitions, and unglazed foot reveal are all intentional features of kohiki — not flaws. No chips, no hairlines visible. Buyer is encouraged to read the supplied photographs carefully — what looks like a \"spot\" is almost certainly a fired iron point, which is the technique working as intended.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eCare\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHand-wash with warm water and a soft cloth. Avoid abrasive sponges.\u003c\/li\u003e\n\u003cli\u003eMicrowave \/ dishwasher safety not certified by the artist; we recommend hand-wash only for any signed studio piece of this age.\u003c\/li\u003e\n\u003cli\u003eIf the slip absorbs tea over years, that is normal and considered desirable in kohiki — it is the cup's record of being used.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat you receive\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × kohiki sencha-yunomi (the cup)\u003c\/li\u003e\n\u003cli\u003e1 × signed paulownia tomobako (kiribako) with brush calligraphy + red seal\u003c\/li\u003e\n\u003cli\u003e1 × printed tōreki (artist biography card)\u003c\/li\u003e\n\u003cli\u003eZenKiln care card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eAbout ZenKiln\u003c\/h3\u003e\n\u003cp\u003eA Japan-based curator connecting international collectors with Japan's artisan ceramic tradition. We work closely with the kilns, workshops, and makers featured in our shop — each one disclosed in our About section — and hand-pack every piece in Japan for safe delivery worldwide.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cp\u003eShips from Japan within 1–3 business days, hand-packed with the original tomobako. International tracking included. Buyers outside Japan are responsible for any local customs duties.\u003c\/p\u003e","brand":"ZenKiln","offers":[{"title":"Default Title","offer_id":47642124255462,"sku":null,"price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/5392\/5350\/files\/6a0f48436f03bf48e8c7f28f9f150b4c_42227b69-ba67-4460-9c27-af6c9067c35c.png?v=1780215679","url":"https:\/\/zen-kiln.com\/products\/toida-takatsugu-kohiki-sencha-yunomi-vintage","provider":"ZenKiln","version":"1.0","type":"link"}