Japan Automatic Machine Co., Ltd. Iwaki Plant

NKS & NKW connectors

RVA connectors

At Japan Automatic Machine Co., Ltd. we have our eyes set on the wide field of machines and connectors. Motivated by our unique business concepts, we engage in a diverse range of activities, manufacturing everything from connectors that support electronic devices to the high precision machines required for cutting edge devices themselves.

[Management Philosophy]
To create an internationally competitive company valuable to our business partners, shareholders, employees and society
[Group Vision]
・Be our customers’ best partner by manufacturing products and values which exceed expectations
・Offering twice the speed at half the cost

Plastic Product Manufacturing

Area Joban
Industrial ParksJoban Kashima Industrial Park

Products & Services

Electronic Components / Modules
Mechanical Parts

Processing

Machining
Plastic Molding

Company Overview

●Since our foundation in 1932, we have utilized our proprietary precision machining facilities to develop cutting-edge technology in the areas of electronic components, crimping machines, and precision machinery, growing with our customers along the way.
●As globalization accelerates and competition for quality and cost intensifies, our company, which operates in the electronics and automotive industries, aims to be a trusted and indispensable partner by providing high-function, high-quality products and services which support manufacturing. Such products include our ultra-fine pitch connectors for high-density assembly, automatic crimping machines that enable high-quality wire harness processing, and precision tooling systems that allow for ultra-precise processing.

Primary Products / Services

●Manufacture and sale of automatic terminal crimping machines and related equipment
●Manufacture and sale of terminals, connectors, and various electronic components
●Manufacture and sale of precision vices and various precision auxiliary tools
●Manufacture and sale of precision presses, crimping machines and peripheral equipment
●Manufacture and sale of various precision equipment, progressive press dies, and injection dies

IP & Licenses, etc.

Intellectual Property
●Housing Laminated Lock Structure(Patent No. 7095144)
●Coaxial Connector with Improved High Frequency Traits (Patent No.6209250)
●MicroUSB Connector (Patent No. 6118924)
●Connector Housing (Patent No. 4977731)
Certifications / Licenses
●ISO 9001 certified at all locations
●ISO 14001 certified at all locations
●IATF 16949 certified for our Terminal plant and IWAKI plant

Company Strengths & Characteristics

Our core strength lies in manufacturing and creating value which exceed expectations. To do so, we utilize our comprehensive strengths in combining our integrated system of development, production, sales, and maintenance service along with our machine and connector technologies. Our Iwaki plant is a mold manufacturing and mold processing factory built in Fukushima Prefecture’s Iwaki Joban Kashima Industrial Park in 1982. Our staff, skilled in ultra-precision processing technology, designs and manufactures molds and produces connectors.
We also have state-of-the-art wire EDM and other die manufacturing equipment, as well as electric injection molding machines which provide us a high-quality, low-cost production system.

Future Prospects & Areas of Interest

(1)Expansion of our in-vehicle business
(2)Spreading the J.A.M. brand through global strategies
(3)Establishing a high value-added production system
(4)Thorough maintenance of business process and improvement of facilities
(5)Skill training and securement of human resources
Following our policy, we will focus on enhancing our injection molding technology and establishing a high value-added production system to expand our business both domestically and internationally.