日本光電工業 にほんこうでんこうぎょう Meanings Noun Nihon Kohden Corporation Kanji 日 day 本 origin. Read as ホン. 光 light. Read as コウ. 電 electric. Read as デン. 工 craft. Read as コウ. 業 business. Read as ギョウ. Jinuma: Japanese Dictionary · Word lists