Corporate Profile
| Company Name | MURAKOSHI MANUFACTURING CORPORATION |
|---|---|
| Founded in | August 01, 1918 |
| Established in | October 01, 1976 |
| Representative | President Yusuke Murakoshi |
| Capital | 90 million yen |
| Head Office | 5-6-35 Midori-cho, Koganei-shi, Tokyo 184-8595 Japan TEL.(042)384-0330 FAX.(042)385-3187 |
| No. of Employees | 386(Lifestyle Components Division:185 , Fine Components Division:201) * current as of April 2024 |
Lifestyle Components Division | Profile

| Business Outline | Development, manufacture and sale of wood jointing systems and functional parts for furniture and home appliances and equipment | |
|---|---|---|
| No. of Employees | 185(current as of April 2024) | |
| Head Office and Sales Offices | ・Head Office(Koganei-shi, Tokyo) ・Hamamatsu Sales Office(Hamamatsu-shi, Shizuoka) ・Osaka Sales Office(Higashi Osaka-shi, Osaka) ・Fukuoka Sales Office(Fukuoka-shi, Fukuoka) |
|
| Factories | Yamanashi Factory I | Molding Dept. (die casting/resin), various testing facilities |
| Yamanashi Factory Ⅱ | Packaging Dept. | |
| Yamanashi Factory Ⅲ | Die casting factory | |
| Yamanashi Business Office | Concealed Hinge automatic assembly factory Lifestyle components assembly factory Distribution center |
|
| Iwaki Minamidai Factory | Aluminum framing factory | |
Fine Components Division | Profile

| Business Outline | Manufacture and sale of safety critical automotive components | |
|---|---|---|
| No. of Employees | 201(current as of April 2024) | |
| Headquarters, Sales Offices and Offices | ・Headquarters(Koganei-shi, Tokyo) ・Nagoya Sales Office(Nagoya-shi, Aichi) ・Osaka Sales Office (Higashi Osaka-shi, Osaka) ・Ueda Office (Ueda-shi, Nagano) ・Kita Kanto Office(Oura-gun, Gunma) |
|
| Factories | Nakoso Factory | Automotive brake parts (bleeder screws, master cylinder pistons, wheel cylinder pistons, ABS components etc.) Automotive engine parts Automotive mission parts Fishing gear parts etc. |
| Purchasing Division | Located in Nakoso Factory | |
| Iwaki Factory Ⅱ | Secondary processing, thermal treatment and black-oxide finishing of brake-piston components and assembly of ASSAY parts | |
Acquisition of ISO 9001/14001 certification
International quality management system ISO 9001 (Lifestyle Components Division)
Our policy
Providing customers with products of globally unrivalled quality – the proud commitment of all Murakoshi MFG employees.
MURAKOSHI MANUFACTURING CORPORATION
JIS Q 9001 : 2015 / ISO 9001:2015 |
|
| Registration date | March 21, 1997 |
|---|---|
| Registration/certification body | JIC Quality Assurance Ltd. |
| Registration No. | 0206 |
| Applicable scope | Design development, manufacturing and supplemental services of slide hinges, functional parts for furniture and home appliances and equipment and wood-jointing systems |
International Environmental Management System ISO 14001 (Lifestyle Components Division)
Yamanashi Office Environmental Policy
◆Basic principle
Acknowledging global environmental conservation as a common critical human challenge, we strive collectively to gather the wisdom and ability of all employees during all business operations and in our products or services to conserve nature and bequeath it to future generations.
◆Environmental Guidelines
The Yamanashi Office of Murakoshi MFG manufactures concealed hinge, wood-jointing systems, functional furniture and home appliance equipment using hardware and resin that consume considerable electricity and resources. Aware of the noise, waste and other environmental loads generated by our work and as a factory located in the nature-rich peach and grape village of Misaka-cho and Ichinomiya-cho, we proceed in line with the following policies to ensure all our activities are conducted in harmony with nature and with environmentally friendly manufacturing in mind.
Promotion of resource-saving and recycling
(1) We strive to develop products that promote environmental conservation by choosing suitable materials at the development/design stage and evaluating their recyclability.
(2) We prioritize efforts to save energy and resources and reduce waste throughout our business operations.
We take the noise and vibration generated by our business operations into consideration and strive to maintain calm in the region and prevent contamination caused by exhaust fumes and factory wastewater.
We comply with environmental regulations provided for under laws and ordinances and other requirements to which the Yamanashi Office has agreed, as well as introducing our own rules to promote environmental conservation activities.
To mitigate environmental loads, we act by setting out our objectives and goals, reviewing them regularly and improving systems on an ongoing basis.
To operate environmental management systems effectively, all employees have common perspectives and promote education/training and awareness activities (through morning assembly of all employees, notices, etc.) to raise awareness.
These environmental policies can be published subject to external request.
MURAKOSHI MANUFACTURING CORPORATION
Lifestyle Components Division
Yamanashi Office
JIS Q 14001:2015 / ISO 14001:2015 |
|
| Registration date | January 11, 2001 |
|---|---|
| Registration/certification body | JIC Quality Assurance Ltd. |
| Registration No. | E213 |
| Applicable scope | Business activities concerning the manufacturing and development of slide hinges, furniture and functional living facility components and wood-jointing systems |
International Quality Management System ISO 9001 (Fine Components Division)
| Registration date | November 2001 |
|---|---|
| Registration/certification body | DQS Japan Inc |
| Registration No. | 2001959QM15 |
| Applicable scope | Sales activities of the Headquarters, Nagoya Sales Office, Nakoso Factory, Iwaki Factory II |
International Environmental Management System ISO 14001 (Fine Components Division)
Environmental Policy
◆Basic Policy
As a manufacturer of precision functional parts for automobiles, Murakoshi MFG Fine Components Division, Nakoso Factory and Iwaki Factory Ⅱ are committed to contributing to society through environmentally friendly manufacturing, with all employees taking responsibility and awareness for passing on the rich natural environment of Iwaki City to the next generation.
◆Action Guidelines
1. We will strive to prevent environmental pollution through further establishment and continuous improvement of our environmental management system based on the ISO14001 standard.
2. We will comply with the requirements of environmental laws and regulations, as well as those of our customers, and establish and manage voluntary standards to the extent possible.
3. We will determine and implement environmental objectives, environmental targets, environmental surveys, and environmental target development plans, and review them periodically, taking into account the impact of our business activities, products, and services on the environment.
4. Among the environmental impacts of our business activities, we will promote environmental preservation activities by setting the following as priority activity items.
(1) Reduce consumption of natural resources and energy.
(2) Strengthen management of environmentally hazardous substances and promote substitution with less hazardous substances.
(3) We will reduce the generation of waste and work to reuse and recycle waste.
5. We will make our policy known to all employees and disclose it to the public.
MURAKOSHI MANUFACTURING CORPORATION
Fine Components Division
Nakoso Factory and Iwaki Factory Ⅱ
| Registration date | June 2007 |
|---|---|
| Registration/certification body | DQS Japan Inc |
| Registration No. | 20001959UM15 |
| Applicable scope | Nakoso Factory, Iwaki Factory II |