On June 9, 1980, Okada debuted for the Japan national team against Hong Kong. In 1982, he selected Japan for 1982 Asian Games. At Asian Games, he played 2 games and scored a goal against South Korea. He also played at 1980 Summer Olympics qualification and 1986 World Cup qualification. He played 24 games and scored 1 goal for Japan until 1985.
ɔ n WORD_BOUNDARY d̠ʒ uː n WORD_BOUNDARY n aɪ n WORD_BOUNDARY n aɪ n t iː n h ʌ n d ɹ ɪ d WORD_BOUNDARY eɪ t i WORD_BOUNDARY ɑ k ɑ d ə WORD_BOUNDARY d eɪ b j uː d WORD_BOUNDARY f ə ɹ ð ə WORD_BOUNDARY d̠ʒ ə p æ n WORD_BOUNDARY n æ ʃ ə n ə l WORD_BOUNDARY t iː m WORD_BOUNDARY ʌ ɡ ɛ n s t WORD_BOUNDARY h ɑ ŋ WORD_BOUNDARY k ɑ ŋ WORD_BOUNDARY ɪ n WORD_BOUNDARY n aɪ n t iː n h ʌ n d ɹ ɪ d WORD_BOUNDARY eɪ t i WORD_BOUNDARY t uː WORD_BOUNDARY h iː WORD_BOUNDARY s ɪ l ɛ k t ɪ d WORD_BOUNDARY d̠ʒ ə p æ n WORD_BOUNDARY f ɔ ɹ WORD_BOUNDARY n aɪ n t iː n h ʌ n d ɹ ɪ d WORD_BOUNDARY eɪ t i WORD_BOUNDARY t uː WORD_BOUNDARY eɪ ʒ ə n WORD_BOUNDARY ɡ eɪ m z WORD_BOUNDARY æ t WORD_BOUNDARY eɪ ʒ ə n WORD_BOUNDARY ɡ eɪ m z WORD_BOUNDARY h iː WORD_BOUNDARY p l eɪ d WORD_BOUNDARY t uː WORD_BOUNDARY ɡ eɪ m z WORD_BOUNDARY æ n d WORD_BOUNDARY s k ɔ ɹ d WORD_BOUNDARY ʌ WORD_BOUNDARY ɡ oʊ l WORD_BOUNDARY ʌ ɡ ɛ n s t WORD_BOUNDARY s aʊ θ WORD_BOUNDARY k ə ɹ ɹ iː ə WORD_BOUNDARY h iː WORD_BOUNDARY ɔ l s oʊ WORD_BOUNDARY p l eɪ d WORD_BOUNDARY æ t WORD_BOUNDARY n aɪ n t iː n h ʌ n d ɹ ɪ d WORD_BOUNDARY eɪ t i WORD_BOUNDARY s ʌ m ə ɹ ɹ WORD_BOUNDARY ə l ɪ m p ɪ k s WORD_BOUNDARY k w ɔ l ɪ f ɪ k eɪ ʃ ə n WORD_BOUNDARY æ n d WORD_BOUNDARY n aɪ n t iː n h ʌ n d ɹ ɪ d WORD_BOUNDARY eɪ t i WORD_BOUNDARY s ɪ k s WORD_BOUNDARY w ɜː l d WORD_BOUNDARY k ʌ p WORD_BOUNDARY k w ɔ l ɪ f ɪ k eɪ ʃ ə n WORD_BOUNDARY h iː WORD_BOUNDARY p l eɪ d WORD_BOUNDARY t w ɛ n t i WORD_BOUNDARY f ɔ ɹ WORD_BOUNDARY ɡ eɪ m z WORD_BOUNDARY æ n d WORD_BOUNDARY s k ɔ ɹ d WORD_BOUNDARY w ʌ n WORD_BOUNDARY ɡ oʊ l WORD_BOUNDARY f ɔ ɹ WORD_BOUNDARY d̠ʒ ə p æ n WORD_BOUNDARY ʌ n t ɪ l WORD_BOUNDARY n aɪ n t iː n h ʌ n d ɹ ɪ d WORD_BOUNDARY eɪ t i WORD_BOUNDARY f aɪ v WORD_BOUNDARY