JUKAN /
CHIN JUKAN
寿官
壽官
Satsuma, Jukan / Chin Jukan XII (1835-1906)
Chin Jukan XII with gosu blue mon, Ju + unidentified kanji
but possible 寿感 (also read as Jukan)
Dai Nippon, Chin Jukan zo , Chin Jukan XII (1835-1906)
Satsuma, Jukan sei, Chin Yukan XIII