Location History:
- Kurashiki, JP (2004)
- Fuji, JP (2006)
- Okayama, JP (2004 - 2008)
- Chiba, JP (2002 - 2011)
- Tokyo, JP (1982 - 2014)
Company Filing History:
8 out of 1,800 
2 out of 510 
1 out of 33 Years Active: 1982-2014
Title: Innovator Spotlight: Tetsuo Shimizu and His Contribution to Video Technology
Introduction: Tetsuo Shimizu, an inventive mind based in Tokyo, Japan, has made significant strides in the field of video technology. As an inventor affiliated with Universal Pioneer Corporation, he holds a patent that enhances the functionality and efficiency of video devices. This article delves into his innovative patent and career highlights.
Latest Patents: Tetsuo Shimizu is credited with a patent for a **Video Switch Circuit**. This invention allows for the turning off and on of picture portions within a composite video signal while maintaining the synchronizing signal. This feature eliminates the need for a video device to resynchronize when switching the overall composite video signal on or off. The technology involves producing a synthetic synchronizing signal by operating an electronic switch between two fixed voltage levels, and it employs multiple switches that respond to external binary control signals.
Career Highlights: Shimizu's career at Universal Pioneer Corporation has been marked by his dedication to advancing video technology. His invention reflects a deep understanding of video signal processing, showcasing his technical expertise in electronic circuit design. By focusing on practical applications, he has contributed to improvements that benefit various multimedia platforms.
Collaborations: Throughout his career, Tetsuo Shimizu has worked closely with colleagues at Universal Pioneer Corporation and other industry experts, fostering an environment of collaboration that promotes innovation. His engagement in team projects has allowed him to refine his ideas and bring them to fruition, resulting in patents that have the potential to influence the future of video technology.
Conclusion: Tetsuo Shimizu exemplifies the spirit of innovation in the technology sector. His patented video switch circuit not only demonstrates his ingenuity but also underscores the importance of seamless integration in video devices. As technology continues to evolve, inventors like Shimizu play a crucial role in shaping advancements that enhance our viewing experiences.