Greeting & Management Philosophy

Since our founding in 1962, we have been engaged in the manufacture and sale of organic synthetic chemicals. Guided by the founding philosophy of our founder, Kihachi Tamai, Aim for the world’s top products, and leveraging world-class production capacity, we have grown alongside the Japanese economy.

In the 1990s, however, the Japanese economy entered a prolonged slump, and the business and social environment changed dramatically. In response, we undertook a strategic shift from quantity to quality.

In recent years, in addition to our core manufacturing operations, we have invested management resources in research and development and quality assurance, assembling a team of talented and distinctive staff members.

With GOOD PROCESS, GOOD TECHNOLOGY, and GOOD MANUFACTURE as our guiding principles, we are committed to excellence in manufacturing, with each individual exercising creativity to pursue flexible, responsive, and high-quality work.

Chemistry in the twenty-first century is a chemistry of creation and a chemistry of harmony with the environment. With a fresh sensibility, boundless creativity, and an unwavering spirit of inquiry, we will continue to meet our customers' needs and rise to new challenges.

We also aspire to remain a High Quality Company that engages and cooperates with society as a responsible corporate citizen.

Tama Kagaku Kogyo Co., Ltd.

President ＆CEO
Masanobu Suzuki 

By uniting the strengths of every individual and contributing broadly to society through safe and reliable manufacturing, we pursue the happiness of all our stakeholders, starting with our employees.

We aspire to be a manufacturer in which every employee continues to develop  as a professional, and in which mutual respect and cooperation enable us to meet swiftly  the diverse needs of society.

⇒ Make decisions and take action with a spirit of altruism.

⇒ Think and act independently, and take responsibility for the results.

⇒ Continuously review the status quo and pursue relentless improvement.

⇒ Elevate individual capabilities through open and uninhibited communication.