Norio Sanada

Title: Norio Sanada: Innovator in Content Reproduction Systems

Introduction

Norio Sanada is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of information processing and content reproduction systems. With a total of 2 patents, his work focuses on enhancing the security and efficiency of media servers and secure devices.

Latest Patents

Norio Sanada's latest patents include a content reproduction system that integrates an information processing terminal and a secure device. This innovative system allows the information processing terminal to receive a copyright protection application program from an application distribution server. The program consists of two components: a first program executable in the information processing terminal and a second program designed for the secure device. The second program is encrypted with a program key held in the secure device. By executing the first program, the information processing terminal can extract and transmit the second program to the secure device, which then decrypts and executes it.

Career Highlights

Norio Sanada is currently associated with Panasonic Intellectual Property Management Co., Ltd. His work at this esteemed company has allowed him to develop cutting-edge technologies that address the challenges of content reproduction and copyright protection.

Collaborations

Some of Norio Sanada's notable coworkers include Hideki Matsushima and Teruto Hirota. Their collaborative efforts contribute to the innovative environment at Panasonic and enhance the development of advanced technologies.

Conclusion

Norio Sanada's contributions to the field of content reproduction systems exemplify his commitment to innovation and security in technology. His patents reflect a deep understanding of the complexities involved in media processing and copyright protection.