Welcome to Komonjo.com

We specialize in Japanese-language books on the Japanese Sword, rare and out-of-print Japanese books. We also sell Japanese swords and fittings.

Our primary means of advertising and selling is through eBay. To view our current eBay listings, click here.

Please contact us at: mmyamaguchi@komonjo.com .

If you are curious about my background, here’s my CV.

This site is owned and operated by

Updated: August 2012