Company Filing History:
Years Active: 2003-2007
Title: Seiji Ohshima: Innovator in Image Processing Technology
Introduction
Seiji Ohshima is a notable inventor based in Itami, Japan. He has made significant contributions to the field of image processing, holding a total of 4 patents. His work focuses on enhancing image quality and eliminating distortions, showcasing his expertise in this specialized area.
Latest Patents
Ohshima's latest patents include an image processing apparatus and method capable of eliminating image contour distortion. This innovative apparatus employs a halftoning process, such as error diffusion, to prevent image contour distortion. The method involves partially extending the image to be processed, applying error diffusion, and then removing the extension to obtain the final image data. This approach effectively prevents delays in dot generation that can occur with extension-free images.
Another significant patent by Ohshima is an image processing apparatus and method that allows for the control of the degree of edge enhancement. This apparatus addresses challenges faced in the error diffusion method by thresholding an input pixel value with a corrected threshold value. The output value is then processed to control the degree of edge enhancement, ensuring high-quality image formation.
Career Highlights
Seiji Ohshima is currently associated with Minolta Company, Ltd., where he continues to develop innovative solutions in image processing technology. His work has had a profound impact on the industry, contributing to advancements in imaging techniques.
Collaborations
Ohshima has collaborated with notable coworkers, including Toshitsugu Yamamoto and Satoshi Deishi. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Seiji Ohshima's contributions to image processing technology highlight his role as a leading inventor in the field. His patents reflect a commitment to improving image quality and functionality, making a lasting impact on the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.