Sold, Thank you!
Exceptional teadust style temmoku chawan by noted temmoku specialist, Kimura Moriyasu. This chawan is a very potent piece in excellent and unused condition and measures 4.75" X 2.65". This chawan comes with a wood storage box, though unsigned, it is guaranteed to be the work of Kimura Moriyasu.
Kimura Moriyasu is part of a family of glaze specialists which includes his brothers, Kimura Morikazu and Morinobu.
I will include a jpeg from a recent exhibition of Kimura Moriyasu's work which shows a chawan in a slightly different style at the price of yen 735,000 to the buyer of this chawan.