Mikuro Spring Co., Ltd. wants to live up to expectations of all stakeholders. Quality, not only of products but also of each job and service, must be the first priority to meet the expectations. Keeping high quality enables eliminating waste, cutting costs and having more time to spare. It also enables providing better services and more competitive pricing. We strongly believe making the company strong leads to high job satisfaction and good welfare of workers.
Mikuro Spring was founded on 1954, starting with manufacturing of springs for cameras. As the society grew, we expanded our markets, and now, our springs are successfully used in a variety of applications worldwide, such as electrical devices, automotive parts, medical devices, etc. We have overseas locations in Shanghai, Dalian and Malaysia, with 600 employees as a group.
Added value is not created by doing the same things as other. We have been specializing in making high quality precision springs that no others can make, and have brushed up on our skills and technologies. We have the top share in this spring, domestically and internationally.
In the future, our business fields will probably shift from “something convenient” to “something necessary”. In medical field, especially, fine springs are expected to play an important role. We always give weight to originality even more than efficiency, hence we self-develop production equipment. We will continue to produce our original products that on others can copy. Life isn’t enjoyable when workplace isn’t enjoyable. I’d like our employees to think that way. No need to distinguish employees from employers, as we are all colleagues who strive together. We are a worldwide team and a family, members of which flourish at each location in the world.
Takuya Kojima, President, Mikuro Spring Co., Ltd.
Our mascot is bulldog. It’s stumpy legged and has a bad figure, but stands firmly on the ground with four limbs and never lets go of whatever it’s once bit into. Unlike a smart Doberman, it’s clumsy but gets back up after failures. Such a bulldog matches our culture of accomplishing something no one has ever done before.
Wording “Spring with dreams” is printed under the logo. That you are happy working, or not, depends on whether or not you have a dream for your future. The bulldog represents our dreams which we all share.
|Trade Name||Mikuro Spring Co., Ltd.|
|Representative||President Takuya Kojima|
|Address||22-6 Kowata-Minami, Suwa City, Nagano Prefecture|
TEL. 0266-52-3550 ／ FAX. 0266-58-2317
|Established||June 1, 1954|
|Business Items||Precision Fine Spring|
|1954.6.1||Commenced business in Suwa, Nagano as Mikuro Spring Works|
Founding president Yoshizo Kojima
|1957.7||Reorganized as Mikuro Spring Co., Ltd.|
|1969.2||Relocated to the present site|
|1974.1||First reconstruction – addition of 2nd floor to factory|
|1978.7||Yoshizo Kojima steps down, Masaya Kojima becomes president.|
|1985.3||Insert molding factory newly constructed in Fujimi, Nagano|
|1990.10||Second reconstruction – 3-story factory and office newly constructed|
|1991.1||Capital increased to 50 million yen|
|1997.5||Nobuo Kojima becomes president.|
|1998.9||Furukawa Centre newly constructed in Osaki, Miyagi|
|2001.6||Third reconstruction – expansion of factory, office and canteen|
|2007.10||Fourth reconstruction – reconstruction of PC Centre, R&D room and office.|
|2011.9||Takuya Kojima becomes president.|
Mikuro Spring’s Global Network
|Address||Building 2, No. 301 Shenli Road, Songjiang District, Shanghai, P.R. China 201612|
|Products||Precision Spring (Automotive Parts , Electrical Parts)|
|Certification||ISO9001:2015（Certified in February 2004）|
ISO14001:2015（Certified in July 2005）
IATF16949:2016（Certified in September 2009）
|Address||No. 2-1, Youquan Road, Zhanqian Street, Jinzhou District, Dalian, P.R China 116600|
|Products||Precision Spring (Automotive Parts, Mechanical Parts, Electrical Parts|
|Certification||ISO14001:2015（Certified in July 2005）|
IATF16949:2016（Certified in April 2009）
|Address||No 5, Jalan Perusahaan 3,Taman Industrial Selesa Jaya, Off Balakong,43300 Seri Kembangan,|
Selangor Darul Ehsan.Malaysia
（Electrical Parts, Mechanical Parts）
|Certification||ISO9001:2015（Certified in March 1999）|
ISO14001:2015（Certified in April 2008）