電でん子し航こう法ほう研けん究きゅう所じょMeaningsNoun1. Electronic Navigation Research InstituteKanji used電electric子child航navigation法law研refine究research所placeComposed of電でん子しelectron; electronicNoun航こう法ほうsailing; navigationNoun研けん究きゅう所じょresearch institute; (research) laboratoryNoun