Rapes?
Did a search and didn’t find.
Her name is Lenore Kwock.
From his obit in the Star Advertiser:
Inouye's closest re-election challenge came in 1992 when his Republican opponent, state Sen. Rick Reed of Maui, obtained a tape recording of Inouye's longtime hairstylist, Lenore Kwock, claiming Inouye had pressured her into sex in 1975 and later sexually harassed her. Reed was criticized — by Kwock and the leaders of his own party — for going public with the steamy allegations in campaign advertisements. Inouye denied the claims and won re-election with 54 percent of the vote, the lowest victory margin of his career.
More from the New York Times, 1992: here.