Towards the next 50 years, 100 years. Towards the coexistence of people, nature and technology. To move forward step by step, we have created a new corporate slogan and logo. We are also planning to renew our website at

the end of June. Thanks to the support of everyone, including the local community, customers, business partners, employees and their families, Ishizaka Sangyo will celebrate its 50th anniversary in 2017.
Our company was founded in July 1967, in the midst of Japan’s rapid economic growth. While people’s lives were becoming more prosperous, waste was being dumped in landfills at a rapid pace. Seeing these mountains, we felt that “Japan will be ruined if this continues,” and that was what inspired us to take on the challenge. Since then, we have faced the issue of waste head-on and have been committed to developing technology that prevents waste from becoming garbage.
Towards the coexistence of people, nature and technology.
Over the next 50 and 100 years, we will not only continue to hone our recycling technology, but also place more emphasis on research and development and environmental education aimed at a sustainable society. We have incorporated this determination into our corporate identity (CI), and in January of this year we updated our corporate slogan and changed our logo this April.
◼︎In conjunction with the new corporate slogan

, we are also planning to renew our website at the end of June. We will be posting a variety of information, including our initiatives, things we want to share with you, and event information. Please look forward to it.
Facility Tour and Training Program
We offer factory tours throughout the year that are open to all visitors.Our programs include tours designed for adults, family-friendly tours for parents and children, as well as tours tailored for companies and organizations.We provide customized courses based on your needs, including the theme, budget, and available time.
Contact Us
For inquiries regarding industrial waste acceptance, media interview requests, or consultations about collaboration and partnerships, please contact us here.