申请人 |
KOMATSU DENSHI KINZOKU KABUSHIKI KAISHA;MATSUSITA, KOUZOU;MATSUMURA, YUKINORI;TANUKI, TOMIKAZU;TERADA, MITSUO;HORI, KOUTAROU;MIYAKAWA, KIYOHARU;NISI, HIKARU;MIWA, HIROBUMI |
发明人 |
MATSUSITA, KOUZOU;MATSUMURA, YUKINORI;TANUKI, TOMIKAZU;TERADA, MITSUO;HORI, KOUTAROU;MIYAKAWA, KIYOHARU;NISI, HIKARU;MIWA, HIROBUMI |