CREATE TABLE table_38302 ("Rank" TEXT, "Film" TEXT, "Director ( s ) " TEXT, "Country" TEXT, "Prize" TEXT)

Which Director(s) made the film hanzubon no ojisan and received a prize of 300,000?
SELECT "Director(s)" FROM table_38302 WHERE "Prize" = '¥300,000' AND "Film" = 'hanzubon no ojisan'
SELECT "Director(s)" FROM "table_38302" WHERE "Film" = 'hanzubon no ojisan' AND "Prize" = '¥300,000'