Quality Policy
We strive to improve quality, price, delivery time, and services in order to obtain customer satisfaction.
Expanding the possibilities of cutting-edge 5G/IoT electronic devices and on-board sensors through high-precision,
Expanding the possibilities of cutting-edge 5G/IoT electronic devices and on-board sensors through high-precision,
Consult with us from the planning stage of new development!Overseas transactions amount to over 50%.We can offer direct sales to overseas customers.
We produce high-accuracy,
high-precision metal pressed products with high productivity.
From development to mass production machining,
the world is our stage, and we compete with our technical prowess!
Yoshikawa Hi-Precision Kimitsu Factory is part of the electronics business of Yoshikawa Kogyo Co., Ltd., a company that is “creating the future with technology”.
We can handle all requests from our customers beginning with the development stage, from precision press machining to surface processing and packaging.
We boast the world’s leading market share for lids for crystal devices, SAW filters, and sensor devices. International transactions make up more than 50% of our sales, making us a competitive factory through our technology and global strength.
At Kisarazu-minami IC, take the Futtsu exit, turn left, and then turn left again at the fifth traffic lights. It’s 5 minutes by car from the interchange.
JR Tokyo Station → JR Kimitsu Station
(approx. 90 minutes), 10 minutes by taxi
from the North Exit.
Or board the Kimitsu-bound bus at
Keisei Bus stop No. 2 at the Yaesu South
Exit, and get off at Kimitsu Eki Minami
Guchi (approx. 60 minutes), 10 minutes
by taxi.
Fall leaves at Kameyama Lake, Kimitsu
Nomizo Falls and Kameiwa Cave, Kimitsu
Kimitsu, Chiba, where Yoshikawa Hi-Precision Kimitsu Factory is located
We strive to improve quality, price, delivery time, and services in order to obtain customer satisfaction.
Recognizing that the global environment is an important issue shared by all humankind, the basic philosophy of our factory is to conduct corporate activities that contribute to the creation of a wealthy society in harmony with the environment by striving to maintain the natural environment.
We will establish environmental goals, evaluate and review their achievement status, and strive for continuous improvement.
Yoshikawa Kogyo Co., Ltd. promotes responsible mineral sourcing in its corporate activities and global supply chain in order to fulfill its corporate social responsibilities.
In accordance with the Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas, we will avoid procuring raw materials under the following conditions.
In accordance with our basic policy, we have a policy of not using minerals (tin, tantalum, tungsten, gold, and cobalt) originating from conflict-affected and high-risk areas as raw materials.
We understand the American Dodd–Frank Wall Street Reform and Consumer Protection Act and the EU Conflict Minerals Regulation, and we will comply with them whenever we identify and select suppliers of raw material for use in our products. We also encourage our suppliers to understand the efforts of Yoshikawa Kogyo Co., Ltd.. We are committed to ensuring that our customers can use our products with the confidence that we are abiding by the OECD Due Diligence guidelines and the RBA Code of Conduct.
With regard to the information necessary for the conflict minerals survey conducted by Yoshikawa Kogyo Co., Ltd., we will cooperate with responsible mineral procurement in accordance with our basic policy.
