This inventor holds 3 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1989-1996.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tenri, JP (1989 - 1992)
- Nara-ken, JP (1996)
Company Filing History:
Years Active: 1989-1996
Title: Yasuji Yabe: Innovator in Display Technology
Introduction
Yasuji Yabe is a notable inventor based in Tenri, Japan. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of display apparatuses and computer systems.
Latest Patents
One of Yabe's latest patents is a display apparatus and method of driving a display panel. This invention allows a simple matrix type display to show intermediate tones on a liquid panel using a data thinning-out system. The technology involves applying a modulated alternating inverted signal to each pixel, which determines the polarity of the driving voltage. This innovative approach ensures that the effective voltages applied to the pixels in adjacent tone representing cycles cancel each other out, preventing any direct voltage from being applied to the liquid crystal panel.
Another significant patent by Yabe is a method and apparatus for controlling power to devices in a computer system. This invention pertains to a personal portable computer system that includes peripheral devices such as printers and CRTs, which can be powered by a battery. The system features a computer body that contains interface units, with power supplied to these units being controlled to efficiently manage the energy used by peripheral devices.
Career Highlights
Yasuji Yabe is associated with Sharp Kabushiki Kaisha Corporation, a leading company in the electronics industry. His work at Sharp has allowed him to contribute to advancements in display technology and portable computing systems.
Collaborations
Yabe has collaborated with notable coworkers such as Yoshiyuki Fujikawa and Masatomo Hayashi. Their combined expertise has likely fostered innovative solutions in their respective fields.
Conclusion
Yasuji Yabe's contributions to display technology and computer systems highlight his role as an influential inventor. His patents reflect a commitment to innovation and efficiency in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile