Chips are not only cpus, but also chips of various integrated circuits.
The main manufacturers are Sharp, SONY, Toshiba and other manufacturers, there are a lot of signal relays and so on.
Even HP, Gishili, Heuvel, and so on are Japanese.
Especially a lot of high-end instrumentation chips, the small devils still have a great advantage, some chips even if the United States is also produced, but the Japanese production can be 20% cheaper.