申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP |
发明人 |
KAWASAKI, YOSHINAO, KUMAGE-GUN, YAMAGUCHI 745-06, JP;KAWAHARA, HIRONOBU, KUDAMATSU-SHI, YAMAGUCHI 744, JP;SATO, YOSHIAKI, KUDAMATSU-SHI, YAMAGUCHI 744, JP;FUKUYAMA, RYOOJI, KUDAMATSU-SHI, YAMAGUCHI 744, JP;NOJIRI, KAZUO, HIGASHIMURAYAMA-SHI, TOKYO 189, JP;TORII, YOSHIMI, TACHIKAWA-SHI, TOKYO 190, JP |