| 申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP |
发明人 |
KAZAWA, TOHRU, KOKUBUNJI, TOKIO/TOKYO, JP;MIYAMOTO, TAKANORI, FUCHU, TOKIO/TOKYO, JP;SUZUKI, TOSHIROH, TAMA, TOKIO/TOKYO, JP;NISHITA, SHIGEO, FUKUI, JP;MASS'E, ICHIRO;MORITA, TAKASHI;YAMASHITA, SOUICHI, YOKOHAMA, KANAGAWA, JP |
