Denyo

Who we are

Denyo was established in 1948 as a company selling and repairing electrical welding machines.

Later it began manufacturing and marketing engine-driven welders and engine-driven generators and grew into a top manufacturer enjoying a market share of more than 50% in Japan.

Denyo has succeeded in differentiating its products from those of competitors through excellent performance and high durability, and today its products are used and enjoy a high reputation in more than 150 countries worldwide.

Our values

Values regarding work have changed considerably amid globalization. However, as manufacturers, we have always placed great importance on living together with people and society. That remains unchanged today.

Our traditional management philosophy of “benefits for three parties” expresses our aim to see “the user (customer),” “the seller (dealership),” and “the manufacture (Denyo)” prosper together through our products.

Linked to each other, three arcs continue to expand infinitely. The design of the company’s emblem symbolizes “benefits for three parties.”

These days, many of our products are used in developing regions and in societies that are just starting to develop. Through our products, we continue striving day by day to contribute to the safety, peace and development of people throughout the world.