申请人 |
OKAMOTO INDUSTRIES, INC., TOKIO/TOKYO, JP;ASAHI DENKA KOGYO K.K., TOKIO/TOKYO, JP |
发明人 |
HAYASHI, TOSHIHIRO C/O ASAHI DENKA KOGYO K.K., ARAKAWA-KU, TOKYO, JP;KOHNO, HIROSHIGE C/O ASAHI DENKA KOGYO K.K, ARAKAWA-KU, TOKYO, JP;WATANABE, AKINORI, SHIBUYA-KU, TOKYO, JP;HORIGUCHI, ITARU, RYUGASAKI-SHI, IBARAKI-KEN, JP |