日本プロトン Official site

Company information

"Surface treatment with consideration for the Earth" as the theme...

[Efforts Toward Environmental Measures] In recent years, global environmental regulations have been imposed on various industrial products and manufacturing processes. Regulations such as the "PRTR Law," "RoHS Directive," "PFOS," and "REACH" have increasingly constrained traditional manufacturing due to the restrictions on the use and discharge of environmentally harmful substances. The Protronics Group has not only complied with these regulations but has also proactively addressed these issues and advanced development from an early stage. We have conducted early investigations into the restrictions on the use of relevant substances in recent environmental regulations and have been engaged in research on alternatives or the elimination of such substances. As part of our environmental efforts, we have newly introduced "wastewater treatment facilities" (operational since October 2007) to not only meet discharge regulations from factories but also to aim for the discharge of as clean "water" as possible.

Business Activities

Processing of Functional Surface Treatment Technology Protronics System 【What is the Protronics System?】 The functional surface treatment technology Protronics System is a groundbreaking surface treatment technology that provides coatings tailored to customer needs. It has a proven track record across various industries, including the automotive industry, science, electrical, electronics, semiconductors, marine industry, and space development. By imparting various characteristics through the Protronics System in response to the increasingly sophisticated user needs, it contributes to measures against production troubles, efficiency improvements, quality enhancement, high functionality, and cost reduction. Additionally, the Protronics Research Institute collaborates with universities and public research institutions to advance research and development with a vision for the next ten years.

Company overview

  • Company name 日本プロトン
  • Establishment December 1949
  • capital 3000Ten thousand yen
  • number of employees 30person
  • Address 〒536-0014 Osaka/ Joto-ku, Osaka-shi/ 2-7-23 Shaginonishi View on map
  • TEL 06-6962-0631
  • FAX 06-6962-1436

Business Locations (1)