As nouns the difference between japanner and japannery
is that japanner is one who varnishes in the manner of the Japanese, or one skilled in that art while japannery is a place where japanning is carried out.
japanner
English
Noun
(
en noun)
One who varnishes in the manner of the Japanese, or one skilled in that art.
(archaic) A bootblack.
(
Webster 1913)
japannery
English
Noun
(japanneries)
A place where japanning is carried out.