申请人 |
ASAHI DENKA KOGYO K.K., TOKIO/TOKYO, JP |
发明人 |
KATO, MASAAKI ASAHI DENKA KOGYO KABUSHIKIKAISHA, ARAKAWA-KU TOKYO, JP;SHINOHARA, KATUMI ASAHI DENKA KOGYO KABUSHIKI KAIS, ARAKAWA-KU TOKYO, JP;SUGIYAMA, HIROMU ASAHI DENKA KOGYO KABUSHIKI KAIS, ARAKAWA-KU TOKYO, JP |