This inventor holds 3 USPTO granted patents and 5 published patent applications. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2014-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014-2016
Title: Innovations by Katsuteru Hashimoto
Introduction
Katsuteru Hashimoto is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of image display technology. With a total of 3 patents, his work focuses on enhancing the quality and efficiency of image displays.
Latest Patents
One of Hashimoto's latest patents is an image display device and image display method of a multi-display type with local and global control. This invention involves control sections of displays that determine control information Pi used for area-active driving. The control information Pi is transmitted to a multi-display control section, which then determines control information Ps for the entire device. This innovative approach prevents luminance and chromaticity differences among display screens, thereby improving the overall quality of displayed images.
Another significant patent by Hashimoto is an image display device that features multiple image correction modes for various image areas. This device performs area-active driving while managing backlight sources to optimize luminance without increasing power consumption or degrading image quality. The emission luminance calculation section divides the input image into several areas and calculates the appropriate luminances for the LEDs. A correction mode is selected and stored, allowing for precise adjustments to the emission luminances based on stored correction values.
Career Highlights
Katsuteru Hashimoto is associated with Sharp Kabushiki Kaisha Corporation, where he continues to innovate in the field of display technology. His work has been instrumental in advancing the capabilities of image display devices.
Collaborations
Hashimoto has collaborated with notable coworkers, including Katsuya Otoi and Kohji Fujiwara. Their combined expertise contributes to the development of cutting-edge technologies in the display industry.
Conclusion
Katsuteru Hashimoto's contributions to image display technology through his patents reflect his commitment to innovation and quality. His work continues to influence the industry and improve user experiences with display devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile