we pursue high precision, quick delivery, and high added value in designing and manufacturing molds for automobiles and electronic parts.

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Enriching people's lives through producing goods. It is our hope that we contribute to the development of society.
Ever since we were founded in 1967, we have been satisfying customers' needs in a specific manner by pursuing precise plastic mold manufacturing.
Our company is characterized by mold manufacturing, which combines new technologies with the traditional ones, integrating expert skills that have been cultivated from years of experience, as well as continuously updating to the latest equipment.
With absolute "quality", "speed", and "a global perspective" as our keywords, we will try new territories and manufacture goods with the world in sight, aiming to become a company that our customers can trust as a business partner.

Yukiyoshi Tanaka, President

Company Profile

Company Name

Yukiyoshi Tanaka, President
18 million yen
〒463-0003 651-1 Nishi-shingai, Shimoshidami, Moriyama-ku, Nagoya City, Aichi Pref.

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April, 1967
December, 1968
Designing and manufacture of plastic forming dies
  ・Thermosetting resin compression molding dies
  ・Thermosetting resin transfer molding dies
  ・Thermosetting resin injection molding dies
  ・Thermoplastic resin injection molding dies
  ・Double injection molding dies
Designing and manufacture of casting dies
Designing and manufacture of other automated and energy-saving machines
Our banks
The Ogaki Kyoritsu Bank, Ltd. Oogaki Branch
The Bank of Tokyo-Mitsubishi UFJ, Ltd.Moriyama Branch
Seto Shinkin Bank Jinryo Branch
The Bank of Nagoya,Ltd. Hujigaoka Branch
The Hyakugo Bank, Ltd.
Affiliated organizations
Japan Die&Mold Industry Association
Mold Pension Fund Industry in Japan
Chubu plastic metal mold cooperation union
Smaller Enterprise Retirement Allowance Mutual Aid Office
Chubu part metal mold Technical Promoting association
Employment and Human Resources Development Organization of Japan
Nagoya Urban Industrial Promotion Corpration
Corporation the corporation Nagoya north association
Foundation Nagoya City small and medium-sized enterprise mutual aid association
Main production dies
1.Electric parts
 Magnet switches, circuit breakers, coil bobbins and OA systems
 Complete quenching dies for optical systems, etc.

2.Automotive parts
 Switches, knobs, panels, automotive motors, door handles and door locks
 Dies for shock absorbers, fuel tank surrounding devices and electronic parts

3.Three-dimensional, small or medium-sized items
 Dies for small and medium-sized items that link three-dimensional CAD/CAM high-speed machining tools through DNC operation and contain aesthetic and functional parts Molding for small or medium-sized items
Main production dies
(In no particular order, titles omitted)
Aisin Seiki Co., Ltd.
Tokai Rika Co., Ltd.
Toyoda Gosei Co., Ltd.
Kojima Press Industry Co.,Ltd.
Mitsubishi Electric Corporation
Aichi Tokei Denki Co., Ltd.
Environmental activities
1.Fundamental principles
 By acknowledging that the environmental problems are important for all of humanity, we strive to preserve our natural environment, conducting business activities that will contribute to creating a rich society in harmony with the environment.

2.Our policies
  1. As a manufacturer of resin forming dies, we are struggling to reduce impacts on the environment, hereby contributing to the society, through all corporate activities including designing and manufacture.

  2. We abide by applicable laws, regulations, and other requirements which we have agreed upon, as well as voluntarily setting regulations for ourselves whenever possible, faithfully following them.

  3. As well as endeavoring to "prevent polluting the environment", we promote efficient usage of energy and recycling of resources.

  4. We aim to increase the awareness and the understanding of the environment by conducting business activities that promote organization, order, cleanliness and a discipline to follow the rules through out the company. We also deliver necessary employee education for environmental conservation activities.

  5. We establish communication with the local area, actively participating in environmental activities within the local community.

▲A state of the cleaning around the company

Company history

April, 1967
Yoshio Tanaka started his private business in Higashi-ku, Nagoya city for manufacturing and distributing plastic moling die.

December, 1967
Limited private company, Yugen Kaisha Tanaka Mold Manufacturing was established, succeeding a sole-proprietorship company(Capital increase to a total of 3 million yen)

February, 1973
Factory moved and was newly built at 651-1 Nishi-shingai, Shimoshidami, Moriyama-ku, Nagoya City, Aichi Prefecture. At the same time, two NC milling machines were installed, prompting the usage of NC machines.
January, 1974
"Limited private company, Yugen Kaisha Tanaka Mold Manufacturing" was established, succeeding a sole-proprietorship company

March, 1978
Received "Nagoya Mayoral Award" as a quality a small-to-midsize firm

March, 1981
Received "Director General of Small and Medium Enterprise Agency Award" as a quality a small-to-midsize firm

December, 1987
Capital increase to a total of 18 million yen

October, 1991
New buildings (engineering room and precision processing room) added

February, 2001
Three high-speed machining centers, 3D CAD/CAM (UG) machine and wire cutting electro-discharge machine added

December, 2005
Two 3D CAM (WorkNC) machines added

September, 2008
CNC coordinate measuring machine and laser welder introduced


651-1 Nishi-shingai,
Shimoshidami, Moriyama-ku,
Nagoya City, Aichi Pref.

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