Company Filing History:
Years Active: 1995-2017
Title: Innovations by Koki Tsumori: Pioneering Communication Systems in AV Technology
Introduction
Koki Tsumori, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of audio-visual technology. With a total of 12 patents to his name, Tsumori's work has focused on enhancing communication systems that integrate various components of audio-visual systems. His innovative approaches have set benchmarks in the industry and continue to impact consumer experiences with AV technology.
Latest Patents
Among his latest patents, Tsumori has developed a communication system, transmission apparatus, transmission method, reception apparatus, and reception method. This ground-breaking AV system combines an HD recorder with a display unit, utilizing an HDMI communication interface. The HD recorder functions as an HDMI source, transmitting image data in the form of differential signals to the HDMI sink of the display unit through three TMDS channels. Additionally, the HDMI source incorporates content identification information into an AVI InfoFrame packet, which is strategically positioned in a blanking period. This allows the control section of the display unit to manage the operation of the display processing section, ensuring that the image data is accurately displayed based on the received content identification information.
Career Highlights
Koki Tsumori's career has been greatly influenced by his role at Sony Corporation, a leading player in the audio-visual industry. His dedication to innovation has resulted in significant advancements in communication technologies, making them more efficient and user-friendly. Tsumori's technical expertise and creative insights have played a vital role in shaping new products and enhancing existing ones.
Collaborations
Throughout his career, Tsumori has collaborated with talented colleagues, including Toshihide Hayashi and Masayuki Tsumura. Their teamwork and shared vision of innovation have driven the successful development of numerous projects, underscoring the importance of collaboration in the field of technology. By working together, they have managed to push the boundaries of what is possible in audio-visual communications.
Conclusion
Koki Tsumori exemplifies the spirit of innovation in the realm of audio-visual technology. With a robust portfolio of patents and significant contributions to Sony Corporation, he continues to pave the way for advancements in communication systems. As the demand for enhanced AV technologies grows, Tsumori's work serves as a reminder of the importance of creativity and collaboration in driving the industry forward.