This inventor holds 4 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2005-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2005-2008
Title: Yasuhiro Kumamoto: Innovator in Display Technology
Introduction
Yasuhiro Kumamoto is a notable inventor based in Neyagawa, Japan. He has made significant contributions to the field of display technology, holding a total of 4 patents. His work focuses on enhancing the functionality and efficiency of backlight devices and display units.
Latest Patents
Kumamoto's latest patents include a backlight device and a display unit provided with it. This backlight device is configured from a drive unit and a backlight, which includes a first light source group and a second light source group. The drive unit operates one or more fluorescent lamps of the first light source group in response to a first synchronous signal, while it drives one or more fluorescent lamps of the second light source group in response to a second synchronous signal. The phase difference between these signals is carefully controlled to optimize performance. Another significant patent involves a display apparatus and a display apparatus drive method. This invention includes an EPG extraction portion that extracts EPG information, allowing for the decision of the type of broadcast program. It outputs a ratio modification signal to adjust the image display interval according to the program type, enhancing the viewing experience.
Career Highlights
Yasuhiro Kumamoto is currently employed at Matsushita Electric Industrial Co., Ltd., a company renowned for its innovations in electronics and technology. His work at Matsushita has allowed him to develop cutting-edge technologies that have a substantial impact on the display industry.
Collaborations
Kumamoto has collaborated with several talented individuals in his field, including Taro Funamoto and Katsuyuki Arimoto. These collaborations have contributed to the advancement of technology and innovation in display systems.
Conclusion
Yasuhiro Kumamoto is a distinguished inventor whose work in display technology has led to multiple patents and significant advancements in the industry. His contributions continue to shape the future of display devices, making him a key figure in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile