| 申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP |
发明人 |
KOIZUMI, MINORU, MIDORI-KU YOKOHAMA, JP;MORI, KINJI, YOKOHAMA, JP;SUZUKI, YASUO, EBINA-SHI, JP;KAWANO, KATSUMI, FUCHU-SHI, JP;ORIMO, MASAYUKI, KAWASAKI-SHI, JP;KASASHIMA, HIROKAZU, HITACHI-SHI, JP;NAKAI, KOZO, KATSUTA-SHI, JP |
