In one case, a Japanese court ruled that a man died from karoshi, which means he worked himself to death. The man, Kenichi Uchino, was 30 years old and reportedly worked 14 hours a day leading up to his final month in which he worked 144 hours of unpaid overtime, according to his widowed wife. Uchino died of heart failure while working at his desk.
Uchino’s widow managed to sneak into a Toyota stockholder’s meeting where she questioned then-president Katsuaki Watanabe about unpaid overtime – Watanabe gave no answer and said they would “look into it.”