Mariko Iwasaki

Mariko Iwasaki is a London-based reporter focused on covering the technology sector in Europe and Asia. Prior to joining The Street, Iwasaki covered Japan’s major banks at Bloomberg News in Tokyo.

Recent Articles By The Author

The World's Largest Steel Maker Expects 'Robust' Buying from U.S., One Key Emerging Market

The World's Largest Steel Maker Expects 'Robust' Buying from U.S., One Key Emerging Market

The world's largest steelmaker said it expects demand to expand in 2017.

Infineon Shares Fall Sharply After U.S. Authorities Flag Wolfspeed Purchase

Infineon Shares Fall Sharply After U.S. Authorities Flag Wolfspeed Purchase

Infineon Technologies shares plunged Thursday after it expressed concern that its acquisition of Wolfspeed from Cree will collapse following a warning by U.S. authorities.

Nissan Reports Profit Drop on Stronger Yen, Weak Domestic Sales

Nissan Reports Profit Drop on Stronger Yen, Weak Domestic Sales

The maker of the Leaf and Note models kept its full-year outlook unchanged, unlike rivals Toyota and Honda.

SoftBank's Son Challenges Traditional Businesses With New Tech Fund

SoftBank's Son Challenges Traditional Businesses With New Tech Fund

The $100 billion tech fund will in principle invest 20% to 40% in businesses for a meaningful period, Masayoshi Son says.

SoftBank Doubles 9-Month Profit; Hails Ongoing Sprint Turnaround

SoftBank Doubles 9-Month Profit; Hails Ongoing Sprint Turnaround

SoftBank said its nine-month profit doubled from last year as the Japanese wireless carrier enjoyed boosts from its domestic broadband business and noted a turnaround at U.S. Sprint.