Location History:
- Tokyo, JP (1996 - 2000)
- Kawasaki, JP (2000 - 2005)
Company Filing History:
Years Active: 1996-2005
Title: Izumi Matsui: Innovator in Signal Processing and Image Sensing Technologies
Introduction
Izumi Matsui is a prominent inventor based in Tokyo, Japan. He holds a total of 13 patents that showcase his contributions to the fields of signal processing and image sensing technologies. His innovative work has significantly impacted the way video signals are processed and how images are captured.
Latest Patents
One of Matsui's latest patents is a signal processing device designed for processing video signal information using memory. This device includes a video signal input, a processing circuit, a character signal generating device, and a memory for storing both the video and character signals. The processing circuit may feature a high-efficiency encoding unit for compressing and encoding the video signal or a decoding unit for expanding the decoded video signal. The memory is organized into two areas, one for the encoding or decoding unit and another for the character signal generation.
Another notable patent is an image sensing apparatus that utilizes a non-interlace or progressive scanning type image sensing device. This apparatus employs a CCD to convert optical images into electrical charges, outputting these charges in a non-interlaced form. The digital image signals generated are processed by a camera signal processing unit, which creates two streams of signals that are handled differently based on a selected mode.
Career Highlights
Matsui has worked with several esteemed companies throughout his career, including Canon and Adeka Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the imaging and signal processing sectors.
Collaborations
Matsui has collaborated with notable individuals in his field, including Yukinori Yamamoto and Akiyoshi Hamanaka, who is a talented woman in the industry. These collaborations have fostered innovation and have led to advancements in their respective projects.
Conclusion
Izumi Matsui's work in signal processing and image sensing has made a significant impact on technology. His patents reflect his innovative spirit and dedication to advancing these fields. His contributions continue to influence the way we interact with video and imaging technologies today.