Keiko Kawaguchi

Title: Keiko Kawaguchi: Innovator in Display Technology

Introduction

Keiko Kawaguchi is a prominent inventor based in Fukuoka, Japan. She has made significant contributions to the field of display technology, holding a total of 4 patents. Her innovative work has been recognized in various electronic apparatuses, showcasing her expertise and creativity.

Latest Patents

Kawaguchi's latest patents include a display device and an electronic apparatus. The display device features pixels arranged in a matrix, with a data line group that includes a pair of data lines for each pixel column. It incorporates a data line drive circuit that supplies both positive-phase and negative-phase data signals. Additionally, an auxiliary drive circuit processes these signals, ensuring optimal performance. Another patent focuses on a display device that includes data-line pairs and gate lines, allowing for efficient image signal writing to the pixels.

Career Highlights

Throughout her career, Kawaguchi has worked with notable companies such as Sony Corporation and Sony Semiconductor Solutions Corporation. Her experience in these organizations has contributed to her development as an inventor and her understanding of advanced display technologies.

Collaborations

Kawaguchi has collaborated with talented individuals in her field, including Naoki Andou and Kazuhiro Takeda. These partnerships have likely enhanced her innovative capabilities and led to the successful development of her patents.

Conclusion

Keiko Kawaguchi is a remarkable inventor whose work in display technology has made a significant impact. Her patents reflect her dedication to innovation and her ability to create advanced electronic devices.