Original: On August 25, 1958, at the age of 48, and after months of trial and error experimentation to perfect his flash-frying method, Ando marketed the first package of precooked instant noodles.
Simplified: On August 25, 1958, at the age of 48, and after months of trial and error experimentation, Ando announced that he had finally perfected his flash-frying method and therefore invented the instant noodle.