Location History:
- Yokohama, JP (1994)
- Yokosuka, JP (2014)
Company Filing History:
2 out of 5,289 
1 out of 372 
Years Active: 1994-2014
Title: Katsuhiko Kawazoe: Innovator in Authentication Technologies
Introduction
Katsuhiko Kawazoe is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of authentication technologies, holding a total of 2 patents. His work focuses on enhancing security and efficiency in application authentication processes.
Latest Patents
Kawazoe's latest patents include an "Authentication apparatus, authentication method, and authentication program implementing the method." This invention enables single sign-on among applications by sharing a linkage ID that indicates the connection between the authentication apparatus, which includes client functions, and the server apparatus. The authentication apparatus manages the linkage ID and connection information between applications, ensuring secure and efficient access.
Another significant patent is the "Method and circuit for decoding convolutional codes." This invention describes a simple decoder that decodes convolutional codes of constraint length K and coding rate n/m. The encoded data is distributed to multiple shift registers, and modulo-2 addition circuits perform operations to produce decoded results. This innovative approach enhances the efficiency of decoding processes in communication systems.
Career Highlights
Kawazoe has worked with prominent organizations, including Nippon Telegraph and Telephone Corporation and NHK (Nippon Hoso Kyokai). His experience in these companies has allowed him to develop and refine his innovative ideas in the field of telecommunications and data security.
Collaborations
Kawazoe has collaborated with notable professionals in his field, including Shunji Honda and Shuji Kubota. These collaborations have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Katsuhiko Kawazoe is a distinguished inventor whose work in authentication technologies has made a significant impact. His innovative patents reflect his commitment to enhancing security in application processes. His contributions continue to influence the field of telecommunications and data security.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.