https://www.baseoilnews.com/asia/japan/japan-base-oils-demand-rises-april-2026 https://media.assettype.com/baseoilnews/2026-06-01/7u1jxmof/beautiful-view-cherry-blossom-tunnel-during-spring-season-april-along-both-sides-prefectural-highway-shizuoka-prefecture-japan.jpg https://media.assettype.com/baseoilnews/2026-06-01/y5vpkwtn/Japan-April-2026-yoy.png Demand extends surge baseoilnews en 2026-06-01T08:48:00.268Z Japan’s April Base Oils/Lubricants Demand Rises For 7th Month Japan base oils demand, Japan lubricants consumption, METI base oils statistics, Asia base oils forward buying, Japan base oils exports, Asia base oils prices, Group III base oils supply disruption, Japan base oils supply balance, Asia lubricants demand trends, base oils buyer stock levels, Japan base oils demand surge