This picture shows a derailed Shinkansen bullet train in Shiroishi, Miyagi prefecture on March 17, 2022 after a 7.4-magnitude quake jolted east Japan the night before. (CHARLY TRIBALLEAU / AFP)
TOKYO – Japanese manufacturers began restarting production at some of the plants that were halted following an earthquake that jolted the country's northeast late on Wednesday.
Murata Manufacturing Co Ltd, the top global supplier of ceramic capacitors used in smartphones and cars, said it is restarting production on Friday at two of four factories that were idled.
The quake had sparked concerns of further disruptions to a pandemic-hit global supply chain for precision components vital to electronics and autos production and in which Japanese manufacturers play a leading role
The other two remain out of action, a spokesperson for the Kyoto-based firm said, noting a fire that broke out at a factory which produces chip inductors caused some damage to equipment.
The company, which also has production facilities in Malaysia, said it is shipping from its stockpile.
The limited damage caused by the magnitude 7.4 temblor has highlighted Japan's success in building resilience against the frequent tremors that shake the archipelago.
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The quake had sparked concerns of further disruptions to a pandemic-hit global supply chain for precision components vital to electronics and autos production and in which Japanese manufacturers play a leading role.
Power has mostly been restored across the northeast, which suffered Japan's biggest earthquake 11 years ago. Areas of Tokyo lost power for nearly three hours after the latest quake, in which three people died and 183 were injured.
The blackout has, however, forced the disposal of some COVID-19 vaccines held in cool storage, the Yomiuri newspaper reported.
Tech conglomerate Sony Group Corp is in the process of gradually restarting production at three factories in the quake-hit area, a spokesperson said.
There is some damage to a facility in Shiroishi, Miyagi prefecture which produces laser diodes but the impact on production is limited, Sony said.
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Renesas Electronics Corp, which makes nearly a third of the microcontroller chips used in cars globally, said a stop on two factories and a partial stop on a third remained in place.