Company Filing History:
Years Active: 1987
Title: The Innovations of Shinich Uchiyama
Introduction
Shinich Uchiyama is a notable inventor based in Katano, Japan. He has made significant contributions to the field of signal processing, particularly in the development of chrominance signal processing systems. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this technical domain.
Latest Patents
Uchiyama holds a patent for a "Chrominance signal processing system." This system includes a variable gain amplifier that effectively controls the gain for amplifying a carrier chrominance signal. Additionally, it features an A/D converter that performs analog-to-digital conversion of the output from the variable gain amplifier. The system also incorporates a demodulator that demodulates the output into two chrominance signals on demodulation axes that are 90 degrees apart. One of the chrominance difference signals is oriented at a right angle to the vector of the burst signal of the carrier chrominance signal. The design ensures that the number of bits for the chrominance difference signals is optimized for effective processing.
Career Highlights
Uchiyama is associated with Matsushita Electric Industrial Co., Ltd., a company renowned for its advancements in electronics and technology. His work at this esteemed organization has allowed him to contribute to innovative projects that enhance signal processing technologies. His patent reflects his commitment to improving the efficiency and effectiveness of chrominance signal processing.
Collaborations
Throughout his career, Uchiyama has collaborated with talented individuals such as Tokikazu Matsumoto and Yukio Nakagawa. These collaborations have fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Shinich Uchiyama's contributions to the field of signal processing, particularly through his patented chrominance signal processing system, highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in technology.