Company Filing History:
Years Active: 2010-2023
Title: Innovations of Atsushi Kunii
Introduction
Atsushi Kunii is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of data processing and access management systems. With a total of 4 patents to his name, his work reflects a commitment to advancing technology and enhancing data security.
Latest Patents
Atsushi Kunii's latest patents include a "Data processing device, method, and computer program." This invention features a data processing apparatus that segments an original bit sequence into multiple input blocks, creates a random bit sequence, and encrypts the input blocks using a block cipher scheme. The process results in an encrypted bit sequence that enhances data security. Another significant patent is the "Access management system, access management method and program." This system manages access to data on a shared server, ensuring that data in a registered folder remains confidential through transformation using an access key. The system employs a threshold secret sharing scheme to generate shares of the access key, facilitating secure access for users.
Career Highlights
Throughout his career, Atsushi Kunii has worked with prominent companies such as Microsoft Technology Licensing, LLC and Zenmutech, Inc. His experience in these organizations has allowed him to develop innovative solutions that address complex technological challenges.
Collaborations
Atsushi has collaborated with talented individuals in the field, including Takayuki Shirahama and Yusuke Ishida. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Atsushi Kunii's work exemplifies the spirit of innovation in technology. His patents in data processing and access management systems highlight his dedication to improving data security and processing efficiency. His contributions continue to influence the technological landscape.