Aida Yoshihito - http://www.riverside-land.com/koubou/index.htm
Fukuta Cutlery - http://www.takblade.com/
Gallery Chiyo - http://en.g-chiyo.com/
G-Sakai - http://www.gsakai.co.jp/
Harumi Hirayama - http://www.ne.jp/asahi/harumi/knives/
Hattori - http://www.hattori-hamono.com/
Hiroaki Ohta - http://homepage2.nifty.com/ohtaknives/
Kanetsune - http://www.kanetsune.com/
Kansei Matsuno - http://www.ne.jp/asahi/kansei/knives/home.html
Kiku Matsuda - http://kikuknives.net/profile.htm
Kitasho - http://www.kt-kitasho.co.jp/knife.html
Koji Hara - http://www.knifehousehara.com/
Kyocera - http://global.kyocera.com/prdct/fc_consumer/kitchen/
Maruyoshi - http://www.maruyoshi-mtc.co.jp/merchandise.html
Matsusaki Knives - http://www.hat.hi-ho.ne.jp/ma-ho/
Mcusta - http://www.mcustaknives.com/
Moki Knife - http://www.moki.co.jp/
Munemasa Cutlery - http://www.munemasa.co.jp/
Rockstead - http://rockstead.jp/
Seki Cut - http://www.japaneseknifedirect.com/AboutSeki.html
Shinichi Watanabe - http://watanabeblade.com/english/special/
Takeda Hamono Inc - http://shop.niimi.okayama.jp/kajiya/en/index_e.html
Tokugawa Art - http://sanmei.com/en-us/enter.html