Medals & Badge Maker

SAKAMOTO Inc.  is custom medals and badge maker in Tokyo, Japan.  We have manufactured small numbers and over 5000 numbers of medals and badges and other metal products in Tokyo factory since 1984.

If you plan to make company badge, medals, challenge coins… Please send coin design and we estimate and send it back.

Please see Art Gallery too.


Create Medals and Badges?

Note: Staffs are not good at english communication. Could you send E-mail to the address and I will confirm and reply.

Medals and Custom coins

Making original coins of gold, silver and brass. Beautiful engraving by Tokyo craftsmen. Gold coin, brass coin, silver coin…etc

Pin Badges

Making Pin badges (PINS) of gold, silver and brass. Japanese traditional techniques. Japan International school badge, company badge…

Custom Keychain

Making Keychain, Tiepin,  Cuff links… any metal original procucts.

About Sakamoto Inc.

What is Sakamoto Chokoku?

About us

About Sakamoto Metal / history / our strong point

How we engrave the model?


How to make metal accessory

Making a mold, pressing, gold plating…etc. This is about a story how to make metal products.

Art Gallery

Medals & Coins / Keychain / Pin badges / Tiebar…etc


Work flow of making product

Estimation, Making, Payment

Please read it when you are interested in making original products.


Staff's blog

Staff’s Blog

This is a business blog about medal making, gold making

Note: Some staffs are not good at english communication. Could you send E-mail to the address and we will confirm.


Making Gold/Silver Coin & Medal in Tokyo


New tool to measure the weight of gold and silver





Gold Medals / Replica coins / Military coins / Luxury silver keychains

Brand logo plate / Engraved accessories & jewelries


Awarded Tokyo Meister in 2011
Awarded Shinjuku Waza no Meishou in 2009


We have a green factory in Kagurazaka, Tokyo.