There are also production regions throughout the nation, such as Masuho-cho in Yamanashi Prefecture, Motegi-machi in Tochigi Prefecture and the first production region, Moroyama-machi, in Saitama Prefecture.
他、山梨県増穂町や栃木県茂木町、最も古い産地の埼玉県毛呂山町等、全国各地に産地がある。