申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA;SUGINO, YUKIMASA;OKA, SUSUMU;MATSUBARA, MASAMI;AKATSU, SHINJI;MIURA, SHIN;IMAI, SHIGERU;HANADA, TAKEHIKO |
发明人 |
SUGINO, YUKIMASA;OKA, SUSUMU;MATSUBARA, MASAMI;AKATSU, SHINJI;MIURA, SHIN;IMAI, SHIGERU;HANADA, TAKEHIKO |