| 申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP;HITACHI CAR ENGINEERING CO., LTD., HITACHINAKA, IBARAKI, JP |
发明人 |
NUMATA, AKIHITO, NAKA-GUN, IBARAKI-KEN, JP;MUKAIHIRA, TAKASHI, KATSUTA-SHI, IBARAKI-KEN, JP;ISHII, TOSHIO, MITO-SHI, IBARAKI-KEN, JP;TAKAKU, YUTAKA, KATSUTA-SHI, IBARAKI-KEN, JP;KAWANO, KAZUYA, KATSUTA-SHI, IBARAKI-KEN, JP |
