It didn’t take long for the Japanese to realize not everyone is their friend – and that “foreign investment” in Japan might actually lead to national security risks and industrial theft.
Unlike the US, Japan values its industries.
Are you paying attention Mr. Trump?
https://asia.nikkei.com/Business/Japan-to-step-up-scrutiny-of-foreign-investment-in-technology
“TOKYO — Japan will tighten control over foreign investments in domestic companies involved in semiconductors and other high-tech industries by focusing on the purchase of shares that carry voting rights, Nikkei learned Saturday”.