Company Profile

Mission statement

At Koyo giken Inc., our mission is to provide the highest quality, design, and manufacture of MYSPOT® and related machines to contribute to the development of sheet metal industry in the world. We are proud to be known as a No.1 manufacturer that works on opening up new markets and maintains the excellence of the products.

  1. We provide the highest quality and quick actions. We have no compromise on meeting and exceeding our customer’s requirements.
  2. We bring together the wisdom to challenge innovations and improve manufacturing technology and management.
  3. We appreciate meeting people. We continue to grow ourselves to treat people with honest and truthful manner.
  4. At Koyo giken Inc., the company provides opportunities to work and educational experiences to employees in order to be professionals in the field.

Company profile

Company name
koyo giken Inc.
Establishment
May 6th, 1976
President
Mitoshi Kai
Headquarters
4020-4 Tana Chuo-ku Sagamihara Kanagawa 252-0244 Japan
Tel 042-760-4306 Fax 042-760-4309
Factory location
Same as the above
Welding Labo
2-5-1 Hashimotodai Midori-ku Sagamihara Kanagawa 252-0132
Capital fund
20 million yen
Employees
30
Representatives
President Mitoshi Kai
Director Kazuyo Kai
Main Business
Manufacturing the table spot welder, MYSPOT® and the related machines and parts.
Main Customers
AMADA CO., LTD.
Nisshin Corp
Fuji Industrial Co., Ltd
Mori Seiki Co., Ltd
Itoki Corporation
Hitachi Appliances, Inc.
AMANO corporation
SAKAE
Yamazaki Mazak Corporation
OKAMURA CORPORATION
PLUS CORPORATION
KOKUYO FURNITURE Co.,Ltd
NITTO KOGYO CORPORATION

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Company history

1976/5
Established in Sagamihara, Kanagawa prefecture dealing with the design of automobile parts and spot jigs.
1979/7
Designing and manufacturing of the jigs and the parts for general industrial machines.
1980/4
Moved to a new company building in Higashihasimoto, Sagamihara city.
1987/4
Introduced table spot welder, MYSPOT®/NK-01(Patented).
1988/4
MYSPOT® was nominated for the Kanagawa Prefectural Industrial Technology Award.
1988/5
At the International Welding Show, MYSPOT® was acclaimed in its excellence.
1996/1
Moved to Tana, Sagamihara city to combine designing department and manufacturing department.
1999/4
Introduced NK-21 HEV-810 series
2000/12
Received ISO 9001 Certification
2002/4
Developed the welding condition input system “EasySetting”. Exhibited in International Welding Show.
2003/12
Renewed to ISO9001(Version 2000)
2005/9
Developed “Compact” table spot welder, NK-71H
2005/12
Established the welding technology center”Welding Labo”
2008/4
Developed Laser Spot Welder, MYSPOT®-F1. Introduced at the international Welding show.
2010/4
Chosen for “Supporting program for SME manufacturing project” and developed MYSPOT® for Alminum and thick coated materials.
2011/4
Our project theme “High speed welding technology” was chosen for the supporting program of the
sophisticated infrastructural technology development(Support-industory)”.
2012/4
Introduced High Speed Welding Technology at the International welding show.
2012/9
Certified as “MF eco machine”.
2013/1
Introduced PEN.T NK-08 equipped with high speed welding technology.
2013/4
Developed NC high speed projection stud welding machine(MYSTUD-I).
2013/10
Awarded the Kanagawa High-Tech. Grand-Prix
2013/12
Awarded “Excellent SMEs and Micro Enterprises Selection 300” by Ministry of Economy, Trade and Industry Japan
2014/9
Awarded Grand-prix in the forntier department of the Kanagawa Promoting Industrial Development
2016/4
Awarded the 41st “Invention Achivement Award” by Japan Society for the advancement of Inventions.

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