| 申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP |
发明人 |
BABA, KENJI;WATANABE, SHOJI;HARA, NAOKI, HITACHI-SHI, JP;YODA, MIKIO, NAKA-GUN IBARAKI-KEN, JP;MORI, SHUNJI;NOGITA, SHUNSUKE, HITACHI-SHI, JP;YAMASAWA, YUZI, HITACHIOTA-SHI, JP;AKIYAMA, TOSHIMITU, HIGASHI-KU FUKUOKA-SHI, JP |
