This inventor holds 4 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1993-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993-2010
Title: Naoki Kumazawa: Innovator in Data and Video Processing Technologies
Introduction
Naoki Kumazawa is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the fields of data processing and video technology. With a total of 4 patents to his name, Kumazawa's work has had a notable impact on the industry.
Latest Patents
Kumazawa's latest patents include a data processing apparatus and method designed to enhance the efficiency of data handling. This apparatus features a data input section that receives discrete data at predetermined time intervals. It also includes a first-derivative adding section that adds a first derivative to each input discrete data. The system is capable of generating heterogeneous data by thinning discrete data interposed between two data points, ensuring accuracy within an allowable error.
Another significant patent is a video processing apparatus that converts composite video signals into digital component video signals. This invention utilizes a chroma decoder with two sample rate converters (SRCs). The first SRC performs down-conversion of the composite video signal to the NTSC signal's sampling rate, while the second SRC adjusts the luminance and color-difference signals to meet the ITU-R601 standard.
Career Highlights
Kumazawa is currently employed at Sony Corporation, where he continues to innovate in the realm of data and video processing technologies. His work at Sony has allowed him to develop cutting-edge solutions that address the evolving needs of the industry.
Collaborations
Throughout his career, Kumazawa has collaborated with talented individuals such as Yasushi Sato and Tomohiro Sekiguchi. These collaborations have fostered a creative environment that has led to the development of advanced technologies.
Conclusion
Naoki Kumazawa is a distinguished inventor whose contributions to data processing and video technology are noteworthy. His innovative patents and work at Sony Corporation highlight his commitment to advancing technology. His achievements continue to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile