This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1996-1998.
Company Filing History:
Years Active: 1996-1998
Title: Akiko Maeno: Innovator in Video Signal Processing
Introduction
Akiko Maeno is a prominent inventor based in Nagaokakyo, Japan. She has made significant contributions to the field of video signal processing, holding a total of 3 patents. Her work focuses on enhancing image display systems, particularly in reducing flicker and improving picture definition.
Latest Patents
One of her latest patents is a video signal processor designed for color image display systems. This system utilizes a monochromatic CRT or similar image display device, featuring a screen for image display and a rotary filter with multiple color sections. The innovation involves reading image signals from memories at a rate higher than they are written, effectively reducing flicker. Additionally, the invention addresses the challenge of reading addresses passing over writing addresses by reading the image signal of the prominent color during the overlap period. High-frequency components from other color image signals are extracted and added to enhance the overall picture definition.
Another notable patent is the phase inversion control pulse generating circuit, which shares similar principles with her video signal processor. This invention also aims to reduce flicker in color image display systems by employing advanced techniques in signal processing.
Career Highlights
Akiko Maeno is currently associated with Mitsubishi Electric Corporation, where she continues to innovate in the field of video technology. Her expertise and dedication have positioned her as a key figure in her industry.
Collaborations
Throughout her career, Maeno has collaborated with esteemed colleagues such as Masaki Yamakawa and Akira Kanai. These partnerships have contributed to the advancement of her projects and the overall success of her inventions.
Conclusion
Akiko Maeno's contributions to video signal processing demonstrate her commitment to innovation and excellence. Her patents reflect a deep understanding of technology and a desire to improve image display systems. Through her work, she continues to influence the field and inspire future generations of inventors.