Koji Kumada

Title: Koji Kumada: Innovator in Display Technology

Introduction

Koji Kumada is a notable inventor based in Tenri, Japan. He has made significant contributions to the field of display technology, particularly through his innovative patent work. His expertise and creativity have positioned him as a valuable asset in the tech industry.

Latest Patents

Kumada holds a patent for a "Dual oscillating drive circuit for a display apparatus having improved." This invention involves a drive circuit designed for a display apparatus that includes a display section with a pixel, a switching element connected to the pixel, and a scanning electrode linked to the switching element. The circuit applies a first oscillating voltage to the counter electrode and a second oscillating voltage, which has the same phase and amplitude as the first, to the scanning electrode during the off-state of the switching element. This innovation enhances the performance of display devices.

Career Highlights

Koji Kumada is associated with Sharp Corporation, a leading company in the electronics sector. His work at Sharp has allowed him to focus on developing advanced technologies that improve display systems. His contributions have been instrumental in enhancing the quality and efficiency of display apparatuses.

Collaborations

Kumada has collaborated with notable colleagues, including Hideki Yakushigawa and Takaaki Iemoto. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Koji Kumada's work exemplifies the spirit of innovation in the field of display technology. His patent and contributions to Sharp Corporation highlight his role as a key inventor in advancing display systems. His efforts continue to influence the industry positively.