Yukio Sakamoto

UMC Japan engages in the manufacture and sale of semiconductor memory chips, logical integrated circuits and other original equipment such as LCD drivers, controllers, memories for mobile telephones, optical disc drivers for DVD players. It is also involved in providing technical support service. Its operations are carried out through the following divisions: Logic products; Memory products (semiconductor memory chips), Purchased products and Other. It is a subsidiary of Taiwan-based United Microelectronics Corp. The company was founded in May 1984 and is headquartered in Tateyama, Japan.

Lite-On Japan Ltd. engages in the manufacture and sale of electronic products. It operates through the following business divisions: Telecommunications, General Electronic Components, Semiconductors, Electronic Manufacturing Services (EMS), and Others. The Telecommunications division offers contact rubber, switching power supply, monitor, digital versatile disk, and motherboards. The General Electronic Components division deals with light-emitting diodes, contact image sensors, lens, and compound semiconductors. The Semiconductor division inspects and performs after-process services to lead frames and semiconductor package substrates. The EMS division deals with contract manufacturing of electronic equipment, and sells related components. The Others division provides automotive parts, sensors, and fingerprint equipment. The company was founded on August 14, 1985 and is headquartered in Tokyo, Japan.

Elpida Memory, Inc. manufactures Dynamic Random Access Memory (DRAM) integrated circuits. The company provides DRAM solutions across a wide range of applications, including personal computers, servers, mobile devices and digital consumer electronics. Its products include DDR3 SDRAM, Mobile RAM, GDDR and XDR DRAM. The company was founded on December 20, 1999 and is headquartered in Tokyo, Japan.

Part of Micron Technology, Inc., Akita Elpida Memory, Inc. provides outsourcing of semiconductor post-production services. The company is based in Akita, Japan.

Hiroshima Elpida Memory, Inc. is a Japanese company that specializes in the manufacturing of semiconductors and related devices.

Part of Texas Instruments Incorporated, Texas Instruments Japan Ltd. is a Japanese company that manufactures semiconductor products. The company is based in Tokyo, Japan.

Rexchip Electronics Corp. engages in the manufacture and sale of semiconductor products. It primarily involves in producing dynamic random memory products (DRAM). The firm offers integrated circuit products that are used in computers, notebooks, communication products, and server applications. The company was founded on November 10, 2006 and is headquartered in Taichung, Taiwan.