Location History:
- Tokyo, JP (2002 - 2023)
- Musashino, JP (2021 - 2024)
Company Filing History:
6 out of 5,290 
1 out of 949 
1 out of 101 Years Active: 2002-2025
Title: Junko Hashimoto: Innovator in Secure Computing
Introduction
Junko Hashimoto is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of secure computing, holding a total of 9 patents. Her work focuses on developing innovative methods and devices that enhance data security and risk estimation in networked environments.
Latest Patents
Among her latest patents are the "Secure Equi-Join Apparatus," "Secure Equi-Join Method," and "Program." The secure equi-join device utilizes inputs from two concealed tables, which contain hidden information from two separate tables. It processes this information to create a concealed joined table through secure computation. Additionally, her "Estimation Method, Estimation Device, and Estimation Program" involves an estimation device that assesses the risk of network attacks based on device attributes and observed events.
Career Highlights
Junko has worked with notable companies such as Nippon Telegraph and Telephone Corporation and Chugai Seiyaku Kabushiki Kaisha. Her experience in these organizations has allowed her to refine her skills and contribute to groundbreaking innovations in her field.
Collaborations
Throughout her career, Junko has collaborated with esteemed colleagues, including Tsuneko Kura and Koji Kishi. These partnerships have fostered a creative environment that has led to the development of her impactful inventions.
Conclusion
Junko Hashimoto's contributions to secure computing and her impressive portfolio of patents highlight her role as a leading innovator in the industry. Her work continues to influence advancements in data security and risk estimation.