This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2017.
Company Filing History:
Years Active: 2017
Title: Tetsuya Umekida: Innovator in Touch Panel Technology
Introduction
Tetsuya Umekida is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of touch panel technology, holding 2 patents that showcase his innovative approach to enhancing user interaction with electronic devices.
Latest Patents
Umekida's latest patents include a touch panel driving device and a display device. The touch panel driving device features a noise detection section that identifies external noise during input operations on a touch panel. It also includes a liquid crystal drive parameter setting section that reduces external noise by adjusting the cycle or duration of a 1H period when noise is detected. His display device incorporates a liquid crystal panel and an image optimization circuit that switches between two modes based on the update frequency of image data. This allows for optimal display of high-resolution images while minimizing electric power consumption.
Career Highlights
Umekida is currently employed at Sharp Kabushiki Kaisha Corporation, where he continues to develop innovative technologies that enhance the functionality of electronic devices. His work has been instrumental in advancing touch panel technology, making it more efficient and user-friendly.
Collaborations
Some of his notable coworkers include Kazuya Takayama and Kenji Maeda, who have collaborated with him on various projects within the company.
Conclusion
Tetsuya Umekida's contributions to touch panel technology reflect his dedication to innovation and excellence. His patents not only improve user experience but also demonstrate the potential for future advancements in electronic devices.