Location History:
- Suita, JP (1986)
- Osaka, JP (1992 - 1994)
Company Filing History:
3 out of 11 
1 out of 1 
1 out of 1 Years Active: 1986-1994
Title: Mitsuo Miyamoto: Innovator in Water Purification Technologies
Introduction
Mitsuo Miyamoto is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of water purification, holding a total of 3 patents. His innovative methods focus on ensuring the delivery of germ-free pure water, which is essential for various applications.
Latest Patents
Miyamoto's latest patents include a "Method for feeding germ-free pure water." This method involves purifying raw water into primary water through a series of purification units, temporarily storing it, and further purifying it to achieve higher purity levels. The process includes injecting hydrofluoric acid or its salts into the purified water to maintain bacteriostatic and sterilizing concentrations. Another significant patent is the "Method for the sterilization of ultrapure water line." This method utilizes an aqueous solution containing 1 to 100 ppm of hydrofluoric acid to periodically sterilize ultrapure water lines, effectively eliminating viable cells of microorganisms and maintaining germ-free conditions.
Career Highlights
Throughout his career, Mitsuo Miyamoto has worked with several companies, including Morita Kagaku Kogyo Co., Ltd. and Furukawa Aluminum Co., Ltd. His work has been instrumental in advancing water purification technologies, making them more efficient and effective.
Collaborations
Miyamoto has collaborated with notable individuals in his field, including Toshio Tatsuno and Yoshiharu Ohta. These collaborations have contributed to the development of innovative solutions in water purification.
Conclusion
Mitsuo Miyamoto's contributions to water purification technologies highlight his role as an influential inventor. His patents reflect a commitment to improving the quality of water, which is vital for health and safety.