This inventor holds 2 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 1996-1997.
Company Filing History:
Years Active: 1996-1997
Title: Ryuji Ohmoto: Innovator in Data Compression and Imaging Technologies
Introduction
Ryuji Ohmoto is a notable inventor based in Nagano, Japan. He has made significant contributions to the fields of data compression and imaging technologies. With a total of 2 patents, his work has advanced the efficiency and effectiveness of data processing systems.
Latest Patents
Ohmoto's latest patents include a data compressing method and a data restoring method. The data compressing method offers a system that operates with reference to a dictionary for registering a data string correlated to a registration number. This system performs a data compressing process by replacing combinations of character strings with the registration number. It also compiles and updates the dictionary to ensure optimal performance. The data restoring method complements this by utilizing the static dictionary to restore compressed data effectively.
Another significant patent is the method and apparatus for generating bit map image data. This invention reads bit map data stored in an image memory and processes it to extract contour data. The classified data is then converted into pulse width and timing for dot generation, allowing for the printing of smooth patterns. This innovation enhances the quality of printed images by optimizing dot placement.
Career Highlights
Ryuji Ohmoto is currently associated with Seiko Epson Corporation, where he continues to develop cutting-edge technologies. His work has been instrumental in improving data handling and imaging processes, making a lasting impact in the industry.
Collaborations
Ohmoto has collaborated with notable coworkers, including Hikonosuke Uwai and Shoji Yokoyama. Their combined expertise has contributed to the successful development of innovative technologies.
Conclusion
Ryuji Ohmoto's contributions to data compression and imaging technologies highlight his role as a leading inventor in these fields. His patents reflect a commitment to advancing technology and improving data processing systems.