Company Filing History:
Years Active: 2006-2015
Title: Exploring the Innovations of Tatsuhiko Matsumoto
Introduction
Tatsuhiko Matsumoto, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of signal processing. With a remarkable portfolio of 13 patents, Matsumoto's work focuses on enhancing color range and signal conversion, thereby pushing the boundaries of existing technologies. His innovative approach at Sony Corporation has garnered attention and respect within the industry.
Latest Patents
Matsumoto's latest patents include a sophisticated signal processing apparatus and method that provides signals allowing for a wider color range than predetermined standards. This innovation includes a primary color converter that transforms first color signals, which possess primary color points exceeding the BT.709 standards, into second color signals aligned with BT.709. Furthermore, a photoelectric transducer plays a crucial role in converting these second color signals into third color signals, defined within a numerical range broader than 0 to 1.0, in relation to luminance and color difference signals per BT.709. Enhancements made by a color signal converter enable these third color signals to be converted into luminance and color difference signals, while an incorporated corrector refines the color difference signals, further improving accuracy.
Career Highlights
Throughout his career, Tatsuhiko Matsumoto has been at the forefront of innovations in signal processing technology. His work at Sony Corporation has not only expanded the company's capabilities but has also set new precedents in the industry. With 13 patents to his name, Matsumoto’s inventions contribute to the development of advanced technologies that enhance visual experiences for users.
Collaborations
In his professional journey, Matsumoto has collaborated with notable coworkers such as Takehiro Nakatsue and Shuichi Haga. These partnerships have been vital in fostering an environment of innovation and creativity, leading to groundbreaking advancements in their field.
Conclusion
Tatsuhiko Matsumoto exemplifies the spirit of innovation through his dedication and contributions to signal processing technologies. His work not only propels Sony Corporation forward but also enriches the global technological landscape, promising to redefine how colors and signals are experienced in the digital world. As he continues to push the boundaries of what is possible, Matsumoto remains a pivotal figure among inventors driving change and advancing technology.