たいこ ばん
太鼓判 Kanji
太鼓判を押す。 He gave me his stamp of approval.
太鼓判押 Kanji
飛田課長が、太鼓判を押した企画書ならクライアントも一発OKだろう。 When Tobita gives a plan his seal of approval, the client accepts it at first glance.