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Latest update: 30/11/2016 19:02:55

Miyama Seikou Co., Ltd.

Development by various processing technologies, such as blanking with Thomson molds

We are expanding our metal working business, making full use of the knowledge and expertise of precision processing that we have accumulated since our foundation in 1966. In addition to our metal working technologies for aluminum, copper, brass, and stainless steel, we also have various other processing technologies such as for cutting and bending of insulation films, vibration absorbing materials, rubber, and urethane. We have increased our business volume by reliably meeting various customer needs. We can accurately and quickly process films as well as polyimide and other materials mainly used for insulation sheets by blanking with Thomson molds at low cost. We were selected for Gunma Prefecture’s “One Company, One Technology” award in recognition of this excellent technology.


Other presentation

[Company strength]
Our advantages are unique to the head office factory and two factories in Gunma. The head office factory supports the processing of aluminum, copper, brass, stainless steel, and resin for the manufacture of metal and resin parts. The Gunma Ogawa Factory cuts and bends insulation films, vibration absorbing materials, and rubber and urethane materials by means of Thomson mold blanking. The Gunma Shirakura Factory handles the assembly, adjustment, and IR of assemblies and units, such as information and communications equipment, financial equipment, medical equipment, and measuring instruments and equipment. Our corporate advantage is the collaboration of the three factories in a wide range of fields.

[Business description]
Our history in the metal cutting business can be traced back to the company’s foundation in 1966, since when we have been exclusively engaged in precision metal working in Mitaka, Tokyo. We have extensive knowledge and expertise in this field and our employees are well versed in the properties of metals; they are true craftsmen. Our unrivaled metal working business based on original technologies and years of experience is our mainstay.

Metal working, blanking, and equipment assembly

[Strength of products/technologies]
Our technology for blanking with Thomson molds, which resulted in the “One Company, One Technology” award from Gunma Prefecture, and our technology for blanking with an ORISTEC auto blanking machine are as follows: 
(1) Blanking with Thomson molds: We accurately and quickly process films as well as polyimide and other materials mainly used for insulation sheets by blanking with Thomson molds at low cost. We can ship products within a few days from when they are ordered.
(2) ORISTEC auto processing: Blanking and double-face taping (suitable for processing small articles) are executed at the same time. This simultaneous processing of Thomson mold blanking and double-face taping is suitable for processing large quantities and can provide products at a low cost. Because of this advantage, we provide our products to a wide range of fields. Our technical development power based on years of experience is also an advantage.

[Representative's message]
We are expanding our business activities to contribute to society through cutting-edge technologies. We strive to fulfill our duties as members of society first and as business persons second. We will continue to focus on bringing satisfaction to others and thus improving society. We will also fulfill our responsibilities as a good corporate citizen. From the aspect of manufacturing, we will continue to engage in global activities.

[Company structure for market development/overseas expansion]
We will actively participate in exhibitions and trade fairs held by government organizations, public support organizations, and financial institutions in Japan. We will also actively suggest applications by monitoring existing and future market needs. We will improve our technologies by utilizing the support software of public support organizations, continue to tackle technical development, promote development leading to next-generation products, and extend our sales channels in and outside Japan.

[Market share/Ranking]
We do not have detailed data. Judging from our delivery records, we have a solid market share.

[Awards and media coverage]
Gunma Prefecture “One Company, One Technology”


[Main Clients / Business History (domestic)]
AI Electronics Ltd., ADjust Co., Ltd., Ecoh Corporation, Oki Data Corporation, Oki Techno Power Systems Co., Ltd., Oki Electric Industry Co., Ltd., Glory Ltd., Kokusai Rasenkan Company Ltd., Satake Special Steel Co., Ltd., Saney Seiko Inc., CMS Seiki Co., Ltd., JIP Techno Co., Ltd., Shoei Sangyo Co., Ltd., Taisei Technica Co., Ltd., Daichu Technologies Co., Ltd., Takasaki Seimitsu Kogyosha Co., Ltd., Toho Industrial Co., Ltd., Tomioka Denshi Co., Ltd., Nagano Oki Electric Co., Ltd., Hitachi Aloka Medical, Ltd., Terada Electric Works Co., Ltd., Fujifilm Corporation, Primo Co., Ltd., Mitaka Kohki Co., Ltd., Musashi Engineering Co., Ltd., Yamato Processing Co., Ltd., Litra Co., Ltd., etc.

This company is recommended by the following support organizations.

Kanto Head Office, SMRJ