Airline seat manufacturers complained of false test results , use of unapproved materials . It affects 150,000 seats ; government has ordered seats be fixed . The aircraft seat problem follows troubles with Toyota automobiles that have tarnished the company 's image . Koito has also failed to establish quality - control measures .
Airline seat manufacturers complained of false test results , use of unapproved materials . It affects 150,000 seats ; government has ordered seats be fixed . Koito has also failed to establish quality - control measures .