Chiba, Japan

Norima Ohta

This inventor holds 1 USPTO granted patent. Top assignee: Toyo Engineering Corporation. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norima Ohta. Retrieved from https://idiyas.com/inventor/norima-ohta

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Norima Ohta: Innovator in Radioactive Waste Treatment

Introduction

Norima Ohta is a prominent inventor based in Chiba, Japan. She has made significant contributions to the field of environmental engineering, particularly in the treatment of radioactive organic wastes. Her innovative approach has garnered attention for its effectiveness and safety.

Latest Patents

Norima Ohta holds a patent for a method of batchwise treating radioactive organic wastes. This method involves oxidatively reducing radioactive wastes that are primarily composed of various combustible or poorly combustible organic compounds. The process is conducted in an aqueous solution that contains a fusion-preventive agent and a catalyst. This innovative technique allows for the effective and safe oxidative decomposition of radioactive waste while minimizing energy consumption. As a result, the volume of final wastes that need to be discharged and stored is significantly reduced. She has 1 patent to her name.

Career Highlights

Ohta is associated with Toyo Engineering Corporation, where she applies her expertise in environmental technology. Her work has been instrumental in developing sustainable solutions for managing hazardous materials.

Collaborations

Norima Ohta collaborates with notable colleagues, including Toyoyasu Saida and Takahisa Sunagawa. Their combined efforts contribute to advancing research and innovation in the field of waste management.

Conclusion

Norima Ohta's contributions to the treatment of radioactive organic wastes highlight her role as a leading inventor in environmental engineering. Her innovative methods not only address critical waste management challenges but also promote sustainability in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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