Hi, Can anyone help me identify this vase. Height 15.9cm, Base dia. 7cm, Rim dia. 6.4cm, concave pontil Pontil dia. 4.5cm. There is a name to the base and what I believe to be a signature opposite, but unfortunately I am unable even in natural light or magnification to read it. The markings are impressed markings. The signature doesn't even show up in the pictures taken, however, the other marking does. I have included additional pictures to help with identification. Any help appreciated.