This inventor holds 5 USPTO granted patents. Top assignees: Nec Corporation, Nippon Telegraph and Telephone Corporation, Fujitsu Corporation. Active years: 1995-1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (1995 - 1996)
- Yokohama, JP (1995 - 1998)
Company Filing History:
3 out of 36,735 
3 out of 5,300 
1 out of 39,378 
Years Active: 1995-1998
Title: The Innovations of Youichi Sato
Introduction
Youichi Sato is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of technology, particularly in network management and image processing. With a total of five patents to his name, Sato's work reflects a commitment to innovation and problem-solving.
Latest Patents
One of Sato's latest patents is the "ATM cell policing method and apparatus." This invention focuses on an input cell policing method in a network of asynchronous transfer mode. It identifies the group to which each input cell belongs based on information in the header field. The method sets multiple time frames to count input cells and compares these counts against predetermined threshold values. Cells exceeding the threshold are classified as excess cells, which can either be discarded or marked for violation.
Another significant patent is the "Color image processing apparatus capable of suppressing moire." This invention generates multivalued image data for colors such as magenta, cyan, and yellow. It employs a series of threshold value generating circuits to output comparison results in binary signals. The design aims to prevent coarse moire by utilizing specific values for pixel assignments and screen angles.
Career Highlights
Throughout his career, Youichi Sato has worked with prominent companies, including Nippon Telegraph and Telephone Corporation and NEC Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Sato has collaborated with notable colleagues, including Naoaki Yamanaka and Motoo Nishihara. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
Youichi Sato's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving network management and image processing. His work continues to influence the field and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile