Masayuki Kumeta

Title: The Innovations of Masayuki Kumeta

Introduction

Masayuki Kumeta is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of electronics, particularly in the development of drive circuits and methods for liquid crystal display (LCD) panels. With a total of six patents to his name, Kumeta's work has had a considerable impact on the technology industry.

Latest Patents

Kumeta's latest patents include a drive circuit containing an amplifier circuit. This amplifier circuit features an operational amplifier with first and second input nodes and one output node connected to a data line for a pixel. The feedback circuit consists of first and second elements connected to one of the input nodes, along with a first switch section that allows for mode switching between a first drive mode and a second drive mode. Another significant patent is an apparatus and method for LCD panel drive, which achieves time-divisional driving and inversion driving. This method involves time-divisionally selecting data lines from two sets and providing data signals to the pixels, ensuring that the polarities of the data signals are opposite between the two sets.

Career Highlights

Throughout his career, Kumeta has worked with prominent companies in the electronics sector, including NEC Electronics Corporation and Renesas Electronics Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that advance technology.

Collaborations

Kumeta has collaborated with notable coworkers such as Yoshiharu Hashimoto and Kouji Matsuura. Their combined expertise has fostered an environment of innovation and creativity in their respective projects.

Conclusion

Masayuki Kumeta's contributions to the field of electronics through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in technology, particularly in display systems.