This inventor holds 4 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1985-1992.
Location History:
- Yokohama, JP (1985)
- Kanagawa, JP (1988 - 1992)
Company Filing History:
Years Active: 1985-1992
Title: Masumi Ogawa: Innovator in Noise Reduction Technology
Introduction
Masumi Ogawa is a prominent inventor based in Kanagawa, Japan. She has made significant contributions to the field of video signal processing, particularly in noise reduction technologies. With a total of 4 patents to her name, Ogawa continues to push the boundaries of innovation in her field.
Latest Patents
One of her latest patents is an "Apparatus and method for reducing noise in a video signal." This invention involves a noise reduction circuit that utilizes a difference signal between the original video signal and a delayed version of it. The circuit effectively reduces noise by controlling the gain based on movement detection signals and input electric field strength. This technology has potential applications in television receivers and other video processing devices.
Career Highlights
Masumi Ogawa is currently employed at Sony Corporation, where she has been instrumental in developing advanced technologies for video processing. Her work has not only enhanced the quality of video signals but has also contributed to the overall user experience in electronic devices.
Collaborations
Throughout her career, Ogawa has collaborated with notable colleagues, including Takashi Okada and Mitsuyasu Asano. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Masumi Ogawa's contributions to noise reduction technology exemplify her dedication to innovation in the field of video processing. Her patents and work at Sony Corporation highlight her role as a leading inventor in this area.