PRODUCTS
Yamato Gokin uses over 80 years of experience to manufacture and provide the highest quality plates, bars, discs, and molds of special copper alloys, including aluminum bronze, copper beryllium, copper chromium, and high-strength brass.
Our in-house-developed Corson System (NC) alloy is not only environmentally friendly and beryllium-free but also boasts uniform strength and utility.
ABOUT US
With over 80 years of history, experience, and know-how, Yamato Gokin has become the leading special copper alloy manufacturer in Japan. As a company, we strive to contribute meaningful advancements to society, and our materials are used in many critical industries and everyday products.
Using our know-how and in-house research and development team, we are able to produce more than 100 types of copper alloys to satisfy our customers’ needs, including small-volume orders.
Industries We Serve
Manufacturing
ITER Project
Niko-Niko Grip
NEWS & PRESS RELEASES
2025.11.03 〉 Yamato Gokin Meets with Consul General Naganuma in Texas
2025.10.03 〉 Yamato Gokin’s International Staff Interviewed for ‘Work In Saitama’
2025.05.10 〉 Yamato Gokin Featured in International Newsweek Magazine
2022.10.27 〉 Visit us at the Manufacturing Indonesia 2022 Trade Show
2022.07.04 〉 14th Annual Fusion Energy Presentations
2022.02.07 〉 “Miyoshi Gokin Creates Extruding and Wrapping Machine …”
2021.12.10 〉 Yamato Gokin Awarded Forbes Japan’s Small Giants Award
2020.04.08 〉 Health and Safety Measures We Are Taking in Light of COVID-19