Hello everybody,
I would like to present these two plates. From the decoration and the mark I think, they can be from late Edo.
Thanks for help and interest.
One more photo
I just have seen, that there is one more photo, may be helpful
Hi konniela, notice the 3 or 4 rings on the bottom of these dishes, typical Arita markings, the mark on the bottom Ken in Japanese is from the Kanji characters of kenryu-nen-sei which stands for the Chinese Qianlong period, this would date from 1780-1860.
Thanks for the confirmation late Edo.