Company Information


超硬素材でお客様と社会の発展に貢献してまいります。 代表取締役社長 宗行 伸一郎
超硬素材でお客様と社会の発展に貢献してまいります。 代表取締役社長 宗行 伸一郎

Since our founding, we have worked hard to be a community-based company that can contribute to society on a global scale.
In today's rapidly changing economic and social environments, it is necessary to build an organization and production system that can respond to needs more flexibly.
We will continue to grow toward the future, strive to add more value, and develop products and services that meet the demands and expectations of our customers. We aim to be a company that is trusted by all stakeholders and contributes to the development of society.


Company History

1984 July Designated as a company under Ishikawa Prefecture's Ordinance for the Promotion of Location of Advanced Industries, etc., Sun Alloy Co., Ltd. was founded with capital of 45 million yen at Noto Industrial Park.
1985 April Started operation.
1986 April Designated as an Ishikawa Prefecture Model Factory for Entering New Fields.
December Constructed the CVD laboratory.
1990 February Constructed Sun Alloy No. 2 factory.
July Increased capital to 70 million yen.
1996 January Constructed Sun Alloy No. 3 factory.
2012 October Changed the company name to Noto Alloy Co., Ltd.

Company Profile

1. Name Noto Alloy Co., Ltd.
2. Capital 70 million yen
3. Business
  • Production and sales of cemented carbide products
  • Precision machining of cemented carbide products
  • All operations incidental to the above
4. Branch offices

Head office
26 Wakabadai, Shika-machi, Hakui-gun, Ishikawa 925-0375, Japan
Tel: +81-767-38-1041 Fax: +81-767-38-1044

5. Foundation July 10, 1984 (commenced operation on April 1, 1985)
6. Number of Employees 150
7. Board Members Chairperson: Nobumitsu Sasaki
President: Shinichiro Muneyuki
Executive Managing Director: Takaharu Sakaya
Director: Kenji Minami
Director: Hideo Nakayama
Director: Hiroyuki Yasuda
Auditor: Keizo Yamamoto