Company Filing History:
Years Active: 2011
Title: Attrapadung Nuttapong: Innovator in Copyright Protection Systems
Introduction
Attrapadung Nuttapong is a notable inventor based in Koto-ku, Japan. He has made significant contributions to the field of copyright protection systems. His innovative approach focuses on reducing manufacturing costs while ensuring effective protection for playback apparatuses.
Latest Patents
Nuttapong holds a patent for a copyright protection system, modular exponentiation operation apparatus, and modular exponentiation operation method. This system is designed to maintain low manufacturing costs regardless of the number of playback devices involved. The key management apparatus generates device keys through a modular exponentiation operation, ensuring secure distribution to each playback apparatus. The system also includes a key revocation data generating unit that identifies prime numbers used by unrevoked playback devices, allowing for secure decryption of encrypted content.
Career Highlights
Nuttapong is currently employed at Panasonic Corporation, where he continues to develop innovative technologies. His work has been instrumental in advancing copyright protection methods, making them more efficient and cost-effective.
Collaborations
He has collaborated with notable coworkers, including Toshihisa Nakano and Kazukuni Kobara, contributing to various projects within the company.
Conclusion
Attrapadung Nuttapong's contributions to copyright protection systems highlight his innovative spirit and dedication to advancing technology. His work at Panasonic Corporation and his patent achievements reflect his significant impact in the field.