This inventor holds 2 USPTO granted patents. Top assignees: Agency of Industrial Science and Technology, Hokkaido Soda Co., Ltd.. Active years: 1979-1980.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Noboribetsu, JP (1979)
- Norboribetsu, JP (1980)
Company Filing History:

Years Active: 1979-1980
Title: Tsuneo Ohkuma: Innovator in Waste Water Treatment
Introduction
Tsuneo Ohkuma is a notable inventor based in Noboribetsu, Japan. He has made significant contributions to the field of waste water treatment, particularly through his innovative methods and materials. With a total of 2 patents, Ohkuma's work focuses on enhancing the efficiency of waste water purification processes.
Latest Patents
Ohkuma's latest patents include a method for treating waste water containing organic contaminants. His research highlights the use of magnesia particles obtained by calcining at a temperature of 500 to 700 degrees Celsius, which demonstrate excellent adsorbing properties. Additionally, he has developed a magnesia adsorbent that utilizes the same calcining process to achieve superior adsorption capabilities.
Career Highlights
Throughout his career, Tsuneo Ohkuma has worked with prominent organizations such as Hokkaido Soda Co., Ltd. and the Agency of Industrial Science and Technology. His experience in these institutions has allowed him to refine his expertise in waste water treatment technologies.
Collaborations
Ohkuma has collaborated with several professionals in his field, including Yoshikatsu Ikari and Ryutaro Itaya. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.
Conclusion
Tsuneo Ohkuma's innovative work in waste water treatment showcases his dedication to improving environmental sustainability. His patents and collaborations reflect his commitment to advancing technology in this critical area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile