Kazunari Ueda

Title: Kazunari Ueda: Innovator in Display Technology

Introduction

Kazunari Ueda is a prominent inventor based in Yokohama, 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 display devices, making them more user-friendly and energy-efficient.

Latest Patents

Ueda's latest patents include innovative designs for display apparatuses and cellular devices. One of his notable inventions is a display device that extends its useful life while minimizing changes in the display state that users may notice. This invention also aims to prevent increased power consumption and maintain usability without frequent charging. The device features a display portion, a display control portion that toggles between inverted and non-inverted states, and a power source detection portion that identifies connections to external power sources.

Another significant patent involves a liquid crystal display module, which consists of a liquid crystal panel sandwiched between two substrates, along with an illuminating device positioned behind the panel. This module is designed to be mounted to external equipment, featuring an upper frame with recessed portions for secure attachment.

Career Highlights

Kazunari Ueda has worked with notable companies such as Hitachi, Ltd. and Panasonic Corporation. His experience in these leading technology firms has allowed him to develop and refine his innovative ideas in display technology.

Collaborations

Ueda has collaborated with esteemed colleagues, including Kazuhiro Ogawa and Nobuyuki Suzuki. Their combined expertise has contributed to advancements in the field of display technology.

Conclusion

Kazunari Ueda's contributions to display technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for more efficient and user-friendly display devices.