日本放送
In 1978, the team moved to the newly-completed Yokohama Stadium in central Yokohama. The team name was changed to the to reflect the team's new home town. The Kokudo Company sold its shares of the team to the Nippon Broadcasting System and TBS. The Nippon Broadcasting System obtained 30% of the shares, and TBS bought 15%, while Taiyo kept its 55%. The team enjoyed far more popularity during this period than in previous years, but continued to post only meager results in the standings, with their best placing being in 1979, when they finished second behind the Hiroshima Toyo Carp.