Data Privacy & Security Data Privacy & Security

Cloud concentration by Amazon, Microsoft, Google faces scrutiny in Japan regulator's upcoming report

Amazon, Microsoft and Google’s increasing market power in cloud computing services is the focus of an ongoing market survey by Japan’s antitrust watchdog, MLex has learned, in a move that will challenge the regulator to seek solutions that will alleviate competition concerns.
In a preliminary survey of the cloud-services sector,

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Sachiko Sakamaki

Senior Correspondent, Tokyo


Sachiko covers antitrust, mergers and acquisitions, privacy and data security, as well as patent disputes related to connected cars. She has an undergraduate degree from Waseda University in Tokyo and a master's degree in communications from United States International (now Alliant International) University in California. She previously worked as a journalist for Time magazine, the Far Eastern Economic Review, Bloomberg News, and the Washington Post in Japan.

Toko Sekiguchi

Senior Correspondent, Tokyo


Toko is a senior correspondent in Tokyo covering antitrust, anti-bribery & corruption, financial services and regulatory issues in Japan. Before joining MLex, she has worked as a journalist for The Wall Street Journal, Dow Jones News, Bloomberg News and Time Magazine.

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