I bought a set of seven pieces, three are presented, so this is number four.
I think, it is chinese, because I found pieces with a similar decoration, but no information about the age. May be not so old, because the mark looks apocryphal. It also has only little age signs.
Japanese decoration, The marks are strange, I would say mid 20th or later.
Thank you.
I already thought, that this one is not so old, but I am annoyed with myself not to see that it is not chinese.
Just a hint. The honeycomb pattern is a typical feature of Japanese porcelain.
Every information is wellcome here