Idemitsu Kosan Produces Recycled Naphtha at Chiba Refinery
The Japanese refiner integrated a 20,000-ton chemical recycling unit to crack plastic waste into crude oil substitute, closing…
Company watch
All companies →Idemitsu Kosan
Every EAB briefing that touches Idemitsu Kosan — capital spending, plants, M&A, earnings and policy exposure. 4 briefings.
- First seen
- August 28, 2026
- Latest
- October 10, 2026
- With a linked document
- 4 of 4
- Subject of the briefing
- 1
- Named as exposed
- 3
- Desks
- Batteries & EV (3), Energy & Minerals (1)
Hyundai, Toyota and BYD advance in-house solid-state battery lines
Automakers in South Korea, China and Japan are commissioning pilot battery plants to internalize core cell chemistry before…
BYD readies solid-state battery road trial as rivals advance
The Chinese automaker clarified its deployment schedule following reports of road trials, confirming a demonstration run ahead of…
Japan certifies $2.4 billion in battery subsidies to lock in solid-state cell capacity
The Ministry of Economy, Trade and Industry approved funding for 12 manufacturing projects by Toyota, Nissan, and Panasonic to…