Ebina, Japan

Rie Arai

This inventor holds 1 USPTO granted patent and 1 published patent application and 2 EPO patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rie Arai. Retrieved from https://idiyas.com/inventor/rie-arai-g1yn5nzh

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2018

Loading Chart...
Loading Chart...
1 patent (USPTO):Explore Patents

Title: Rie Arai - Innovator in Radioactive Waste Processing

Introduction

Rie Arai is a notable inventor based in Ebina, Japan. She has made significant contributions to the field of radioactive waste management. Her innovative approach focuses on improving the processing of radioactive liquid waste, which is crucial for environmental safety.

Latest Patents

Rie Arai holds a patent for a method for processing radioactive liquid waste. This method involves several key steps, including a molar ratio control step, a drying step, a dissolving step, and a kneading step. The process aims to effectively manage radioactive liquid waste containing boron, ensuring a safer and more efficient disposal method.

Career Highlights

Arai is associated with Kabushiki Kaisha Toshiba, where she applies her expertise in waste processing technologies. Her work has been instrumental in advancing methods that address the challenges posed by radioactive materials. With her innovative solutions, she contributes to the ongoing efforts in environmental protection and safety.

Collaborations

Rie Arai collaborates with esteemed colleagues such as Hirofumi Okabe and Masaaki Kaneko. Together, they work on various projects aimed at enhancing waste processing techniques and developing new technologies in the field.

Conclusion

Rie Arai's contributions to the field of radioactive waste processing highlight her role as an innovative inventor. Her patent and collaborative efforts reflect her commitment to improving environmental safety through advanced technologies.

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]
Loading…