Toyota Motor will collaborate with Idemitsu Kosan, one of Japan's leading energy companies, to accelerate all-solid-state battery development. The pair aims to put the batteries into...

Japan-based Idemitsu Kosan and NGK Spar Plug as well as Shinshu University and Toyohashi University of Technology are developing materials used in all-solid-state lithium (Li) batteries,...

Delta Electronics has announced its electric vehicle (EV) charging station in Yokohama, jointly developed and operated by the Taiwan-based company and Japan's energy firm Idemitsu...

AU Optronics (AUO) has signed a strategic cooperation agreement with Japan-based Idemitsu Kosan for the development of OLED technologies and related applications, according to AUO.

The massive earthquake and tsunami that struck the northeast coast of Japan have not had significant impact on OLED material supply, but may affect entry-level OLED panel applications,...

Toshiba Matsushita Display Technology (TMD) and Idemitsu Kosan have jointly developed a small-molecule OLED panel for mobile equipment, which they claim has one tenth the power consumption,...