Japanese Semiconductors High Return On Equity, Low Debt

Advantest

Market Cap: JP¥21.6t

Manufactures and sells semiconductors, component test systems, and mechatronics-related products in Japan, rest of Asia, the Americas, and Europe.

Lasertec

Market Cap: JP¥4.0t

Engages in the design, manufacture, and sale of inspection and measurement equipment in Japan, South Korea, Taiwan, Other Asia, the United States.