Yukari Nakajima

Title: Innovations of Yukari Nakajima

Introduction

Yukari Nakajima is a prominent inventor based in Okaya, Japan. She has made significant contributions to the field of electronics, particularly in the development of piezoelectric oscillators. With a total of five patents to her name, her work has had a considerable impact on the industry.

Latest Patents

One of her latest patents focuses on a piezoelectric oscillator and its manufacturing method. The invention aims to provide a piezoelectric oscillator that can be reduced in size by minimizing the planar dimensions. This involves a layered lead frame that consists of two lead frames. Connection leads for the piezoelectric resonator are formed on the upper lead frame, while mounting leads for attachment to a mounting board are created on the lower lead frame. An integrated circuit (IC) that forms an oscillating circuit is mounted on the layered lead frame. The piezoelectric resonator, which is sealed within a package, is also mounted on this frame. The entire assembly is then sealed within a resin package, ensuring that the principal surfaces of the mounting terminals are exposed outward, resulting in a completed article.

Career Highlights

Yukari Nakajima is currently employed at Seiko Epson Corporation, where she continues to innovate and develop new technologies. Her work has been instrumental in advancing the capabilities of electronic devices.

Collaborations

She has collaborated with notable coworkers, including Kazuhiko Shimodaira and Yugo Koyama, contributing to a dynamic and innovative work environment.

Conclusion

Yukari Nakajima's contributions to the field of electronics, particularly through her patents on piezoelectric oscillators, highlight her role as a leading inventor. Her work continues to influence the industry and pave the way for future innovations.