申请人 |
TEIKOKU SEN-I CO., LTD., TOKIO/TOKYO, JP |
发明人 |
NAITO, OSAMU, MACHIDA TOKYO, JP;OZAKI, SEIJI, MATSUDO CHIBA PREF., JP;MIZUGUCHI, HIROMI, KASUKABE SAITAMA PREF., JP;SHINOZAKI, SHIGESAKU, KANUMA TOCHIGI PREF., JP;KANDA, TOHEI, YOKOHAMA KANAGAWA PREF., JP |