Company Filing History:
Years Active: 2006-2007
Title: Akiko Horiguchi: Innovator in Data Verification Technologies
Introduction
Akiko Horiguchi is a prominent inventor based in Hachioji, Japan. She has made significant contributions to the field of data verification technologies, holding a total of 3 patents. Her work focuses on enhancing the security and authenticity of information through innovative methods.
Latest Patents
Horiguchi's latest patents include a "Method for the determination of soundness of a sheet-shaped medium" and a "Method for the verification of data of a sheet-shaped medium." These inventions provide a service system that utilizes a certificate which is easily portable and difficult to counterfeit. The key feature of her invention is the use of a contactless IC chip as a portable certificate. This IC chip-attached seal is thin and small, making it easily portable and distributable to users. By integrating or attaching the IC chip to a certificate, the potential for counterfeiting is significantly reduced.
The service system includes an interrogator and a computer system, interconnected via a network such as the Internet. The IC chip functions as an electronic tag, allowing the interrogator to read information printed on the certificate, including a digital signature. The computer then calculates third information based on this data, which is compared with the second information received from the electronic tag. If the comparison results in a match, the certificate is deemed authentic.
Career Highlights
Horiguchi is currently employed at Hitachi, Ltd., where she continues to develop innovative solutions in her field. Her work has garnered attention for its practical applications in enhancing data security.
Collaborations
Some of her notable coworkers include Mitsuo Usami and Masaru Ohki, who have collaborated with her on various projects.
Conclusion
Akiko Horiguchi's contributions to data verification technologies exemplify her innovative spirit and dedication to enhancing security in information systems. Her patents reflect a commitment to creating practical solutions that address contemporary challenges in data authenticity.