Location History:
- Setagaya-Ku, JP (2008)
- Tokyo, JP (2010 - 2012)
Company Filing History:
Years Active: 2008-2012
Title: Masakazu Satoh: Innovator in Secure Communication Technologies
Introduction
Masakazu Satoh is a renowned inventor located in Tokyo, Japan. With a remarkable portfolio comprising seven patents, he has made significant contributions to the field of secure communication technologies. As an inventor at International Business Machines Corporation (IBM), Satoh has focused on developing innovative systems that enhance data security.
Latest Patents
Among his latest patents, Satoh has introduced a "System for Secure Packet Communication." This system facilitates the processing of communication data items by dividing unencrypted packets into encrypted counterparts. Each packet includes a header with an identifier that remains consistent across all unencrypted packets. The innovative approach leverages an initial vector determined from the packet identifier creating a secure method for data transmission.
Another of Satoh's notable inventions is the "System and Method for Authentication of a Hardware Token." In this method, a computer retrieves a random number generated by a hardware token. It then forms a signature using this random number and a secret key, allowing for secure authentication by verifying the signature with a public key stored in the hardware token.
Career Highlights
Masakazu Satoh’s career at IBM highlights his dedication to advancing technology in data security. His expertise and innovative approach have allowed him to obtain multiple patents, contributing to the evolution of secure communication methods in an increasingly digital world.
Collaborations
Throughout his career, Satoh has collaborated with fellow inventors Kazunari Suzuki and Shinji Nakai. Their combined efforts have fostered a vibrant environment of creativity and technological advancement within the research and development teams at IBM.
Conclusion
Masakazu Satoh continues to pave the way for innovations in secure communication systems. His contributions through his patents reflect a commitment to improving data safety in today's technology-driven landscape. As he collaborates with peers, the future of secure communication seems promising under his influence.