申请人 |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION;KOJIMA, HISASHI;KURIMOTO, TAKASHI;INOUE, ICHIRO;TAKEDA, TOMONORI;MIYAMURA, TAKASHI;KABASHIMA, KEISUKE;MATSUURA, NOBUAKI;AOKI, MICHIHIRO;URUSHIDANI, SHIGEO |
发明人 |
KOJIMA, HISASHI;KURIMOTO, TAKASHI;INOUE, ICHIRO;TAKEDA, TOMONORI;MIYAMURA, TAKASHI;KABASHIMA, KEISUKE;MATSUURA, NOBUAKI;AOKI, MICHIHIRO;URUSHIDANI, SHIGEO |