特とっ許きょ出しゅつ願がんとっきょしゅつがんMeanings1nounpatent applicationRefers to the act of filing for a patent or the application document itself. Used in legal, business, and technical contexts.新あたらしい発はつ明めいについて特とっ許きょ出しゅつ願がんを行おこな