http://bookblock.com/
Custom notebooks and journals for brands, businesses and individuals. A wide range of notebook brands including Moleskine, Castelli and Monsieur Notebook.
https://jp.mitsuichemicals.com/jp/special/apel/index.htm
https://www.godai.gr.jp/gsa/
https://www.obc.co.jp/
https://infcurion.digital/
http://www.yonezawa-ts.com/