| 申请人 |
HITACHI KOKI CO., LTD., TOKIO/TOKYO, JP |
发明人 |
TORII, TAKUJI, USHIKU-SHI, IBARAKI-KEN, JP;UTSUMI, HIROMU, KATSUTA-SHI, IBARAKI-KEN, JP;OHTSU, SHINKI, NAKA-GUN, IBARAKI-KEN, JP;KAWAKAMI, YO, MITO-SHI, IBARAKI-KEN, JP;SUZUKI, TERUO, HITACHI-SHI, IBARAKI-KEN, JP;KAWASAKI, YOSHIMITSU, MITO-SHI, IBARAKI-KEN, JP;KUBOTA, TOSHIFUMI, KATSUTA-SHI, IBARAKI-KEN, JP;ISHIZAWA, YOSHINORI, KATSUTA-SHI, IBARAKI-KEN, JP;TERAYAMA, TSUNEHISA, KATSUTA-SHI, IBARAKI-KEN, JP |
