The Supreme Court of Japan reversed the high court's decision in 1983.

On November 1, 2005, the Supreme Court of Japan followed suit.

She was the third woman to take a post in the Supreme Court of Japan.

This decision was upheld by the Supreme Court of Japan on September 15, 2006.

On July 7, 2008, the Supreme Court of Japan upheld the decision.

The decision was reversed by the Supreme Court of Japan on December 14.

In 2000 he was appointed as a justice of the Supreme Court of Japan.

On April 21, 2009, the Supreme Court of Japan rejected her final appeal.

The Supreme Court of Japan upheld the death sentence in 1955.

However, the Supreme Court of Japan demanded them to continue his trial.