申请人 |
EAST JAPAN RAILWAY COMPANY;MBT HOLDING AG;NITTOKU KENSETSU KABUSHIKI KAISHA;MUROOKA, SEIZABURO;TOKUMITSU, YOSUKE;MIYASHITA, KOUSHI;HANAWA, SHOTARO;FURUSAWA, TAKAO;TOMIYAMA, TORU |
发明人 |
MUROOKA, SEIZABURO;TOKUMITSU, YOSUKE;MIYASHITA, KOUSHI;HANAWA, SHOTARO;FURUSAWA, TAKAO;TOMIYAMA, TORU |