Company Filing History:
Years Active: 1992-1993
Title: Satoshi Nakanami: Innovator in Pay Television Technology
Introduction
Satoshi Nakanami is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of pay television technology, holding a total of 3 patents. His work has focused on enhancing the efficiency and functionality of television systems, particularly in the realm of signal processing.
Latest Patents
Nakanami's latest patents include innovative technologies that improve the way pay television devices operate. One of his patents addresses the removal of horizontal and vertical sync signals from a composite video signal. This invention allows for the attachment of first-frequency and second-frequency signals for descrambling processing, eliminating the need for multiplexing signals that are typically required for audio signal descrambling.
Another significant patent is a key signal conversion device designed for use in CATV systems. This device is capable of handling multiple scrambling processes. It extracts a key signal from a scrambled high-frequency signal or a sound intermediate frequency signal, which is then added to a nonscrambled television signal. This process ensures that the key signal is superimposed correctly during the vertical blanking interval, enhancing the overall functionality of the television system.
Career Highlights
Satoshi Nakanami is currently employed at Matsushita Electric Industrial Co., Ltd., a company known for its innovative electronic products. His work at Matsushita has allowed him to develop and refine technologies that have a lasting impact on the television industry.
Collaborations
Throughout his career, Nakanami has collaborated with esteemed colleagues such as Harumasa Kajita and Toyokazu Yanagimichi. These collaborations have contributed to the advancement of technology in the field of pay television.
Conclusion
Satoshi Nakanami's contributions to pay television technology through his patents and work at Matsushita Electric Industrial Co., Ltd. highlight his role as an influential inventor. His innovative approaches to signal processing continue to shape the future of television systems.