Corporate Profile
profile

Corporate Profile

Our company is an independent technological company, doing entrusted development of control system for machine/mechanical maker and supplying the developed product at the same time.
KSJ is providing the high quality, high reliability product, by developing the required hardware, firmware, OS, network, PC software, by ourselves and doing the reliability test by ourselves, making all type of required checker for controller production and established quality control procedure.
We discuss with our client about what would produce, how the specification would be from the first stage, decide the development environment and procedure by ourselves and develop the well-satisfied product with the best environment. As a result of this, KSJ is established speedy and low-cost development organization, and provide the product with low-cost and high quality.
In recent years, based on our cultivated development know-how, KSJ deploys own developed board computer or other product that targeted for industrial use.
In general, now is the golden age of supply product with fabless. KSJ was also supplied our product with fabless just like with the others. However, KSJ feels the fabless style is already limit for supplying high reliability, low-cost product. In this reason, maybe considered to be opposite of general trend, KSJ launched new EMS business for increasing product reliability and advanced cost down.
KSJ acquired domestic manufacturing subcontractor and established another subsidiary manufacturing company KSJM in Malaysia, then organized own mass-production system for inspecting, testing and delivering all product manufactured by 2 subsidiary company. Also, for the parts supply, KSJ established oversea branch in Singapore, cooperated with SISTEC Co., Ltd., and could procure all parts with less-price.
Head Office

Head Office
Trade name: KSJ Co., Ltd.
Address
4F, Kurosu Bldg., 2-54-13, Honcho, Nakano-ku, Tokyo, Japan, 164-0012
Phone: +81-3-5302-1368
FAX: +81-3-3299-1433
Established: Mar 1986
President: KAYUKAWA Shigemichi
Capital: JPY 30,700,000-

Yokkaichi Branch

Yokkaichi Branch
Address
5-3-15, Shinsho, Yokkaichi-shi, Mie, Japan, 510-0064
Phone: +81-59-355-6811
FAX: +81-59-355-6813

Manufacture Subsidiary Company

KSJM ELECTRONICS SDN BHD

KSJM ELECTRONICS SDN BHD
Address
No.168&169, Jalan P/AM2, Arab Malaysian Industrial Park, 71800 Nilai,
Negeri Sembilan, Malaysia
Phone: +60-6-797-1830
FAX: +60-6-797-1854

Procurement Company

SISTEC Singapore Pte. Ltd

SISTEC Singapore Pte. Ltd
Address
81 Ubi Avenue 4#09-06 UB One Singapore 408830
Phone: +65-6444-1747
FAX: +65-6444-1345

Main Customer Airconstar Co., Ltd.
Hitachi Metals Fine Tech Co., Ltd.
Panasonic Health Care Co., Ltd.
Toso Co., Ltd.
TONETS CORPORATION
Sistec Co., Ltd.