This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Sony Group Corporation, Sony Semiconductor Solutions Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 4,225 
2 out of 3,282 
Years Active: 2026
Title: Hirotomo Ema: Innovator in Information Processing Technology
Introduction
Hirotomo Ema is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of information processing, holding a total of 2 patents. His work focuses on enhancing video signal processing systems, which are crucial in various technological applications.
Latest Patents
Hirotomo Ema's latest patents include an information processing system and an information processing method. The first patent relates to a technology that allows for processing a video signal at a frame rate different from the frequency of the imaging equipment synchronization signal. This innovation utilizes a genlock signal to generate an output video signal, ensuring compatibility between different frame rates. The second patent addresses the prevention of black belts during the imaging of display sections. It involves a control unit that manages the vertical blanking period of a video displayed on a video wall, based on the exposure time of a video camera capturing the display. This technology is particularly applicable in virtual production environments, where LED displays are re-imaged as backgrounds.
Career Highlights
Hirotomo Ema has worked with prominent companies such as Sony Group Corporation and Sony Semiconductor Solutions Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in information processing technology.
Collaborations
Hirotomo has collaborated with notable coworkers, including Eizo Okamoto and Shoji Yamane. Their combined expertise has contributed to the advancement of technology in their respective fields.
Conclusion
Hirotomo Ema's contributions to information processing technology demonstrate his innovative spirit and dedication to improving video signal processing systems. His patents reflect a commitment to addressing challenges in the industry, making him a significant figure in the realm of technological advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile