Location History:
- Kadoma, JA (1977)
- Moriguchi, JP (1981)
- Nara, JP (1992 - 2008)
Company Filing History:
Years Active: 1977-2008
Title: The Innovations of Takafumi Ueno: A Pioneer in Digital Rights Management
Introduction: Takafumi Ueno, an accomplished inventor hailing from Nara, Japan, is renowned for his significant contributions in the field of digital content protection. With a robust portfolio of 11 patents, Ueno's innovative work primarily focuses on improving the management and protection of intellectual property in digital formats.
Latest Patents: Among his latest patents, Ueno has developed the MPEG-21 digital content protection system, which serves as a groundbreaking framework for Digital Rights Management (DRM) and Intellectual Property Management and Protection (IPMP) for generic digital content. This system utilizes an IPMP Control Graph and a REL-IPMP Control Graph to carry essential protection signaling and rights expression data. The intricacies of content packaging and terminal processing are meticulously defined within this paradigm, making it a pivotal advancement in the field. Another notable invention includes a transmission apparatus that updates encryption methods whenever an existing method is compromised. This innovative tool also confirms and acquires the decryption tool necessary for processing and transmitting encrypted data in accordance with established rights information.
Career Highlights: Ueno has spent a considerable portion of his career at Matsushita Electric Industrial Co., Ltd., a leading global electronics company. His work at Matsushita exemplifies his commitment to technological advancement and the safeguarding of digital content through innovative systems.
Collaborations: Throughout his career, Ueno has collaborated with esteemed colleagues, including Masataka Nikaido and Shinichiro Ishii. This synergy among talented individuals has resulted in fruitful innovations and has contributed to the evolution of digital rights management technologies.
Conclusion: Takafumi Ueno's inventive spirit and contributions significantly enhance the landscape of digital content protection. His patents not only reflect his ingenuity but also pave the way for future advancements in the field of intellectual property management. As the digital world continues to evolve, the impact of Ueno's work remains vital in the ongoing quest to protect creative content in the digital realm.
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.