Very unique and highly precise temp. control unit with original technologies

We, Tomoegawa, got its start in 1914, when it became the first Japanese company to manufacture electrical insulation paper. We’ve continued to advance with the times ever since, and over the years have successfully developed a number of “Japan’s first” and “world’s first” technologies and products.
Today, our lineup includes everything from specialty papers and films to advanced coating, adhesives and powders for electrical insulating properties. Building on our expertise in chemistry, we have expanded into the realm of physics to develop products with advanced thermal, electrical and electromagnetic properties.
Try and you will achieve.
As a driving force to accelerate advancements in every discipline, we partner with our stakeholders to envision the future.