Koe bakumatsu Naeshirogawa ni okeru jiki seisan -“Gonaiyō - Kata Yorozudome - Ichiban” no kentō kara 肥幕末苗代川における磁器生産―『御内用方萬留 一番』の検討から = Late Edo Period Porcelain Production in Naeshirogawa – From an Investigation of Gonaiyô – Kata Yorozudome － Ichiban