申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP |
发明人 |
FUKUTA, ISAO, TOTSUKA-KU YOKOHAMA-SHI, JP;KAWAKITA, KENJI, MIDORI-KU YOKOHAMA-SHI, JP;KASHIO, JIRO, KAWASAKI-SHI, JP;TORII, YUTAKA, YOKOHAMA-SHI, KANAGAWA-KEN 245, JP;GOHARA, SHINOBU, TOTSUKA-KU YOKOHAMA-SHI, JP;ENDO, NOBORU HITACHI KOYASUDAI APART. D20, HACHIOJI-SHI, JP |