Yasuo Kitajima

Title: Yasuo Kitajima: Innovator in Timepiece Technology

Introduction

Yasuo Kitajima is a prominent inventor based in Sayama, Japan. He has made significant contributions to the field of timepiece technology, holding a total of 12 patents. His innovative designs and engineering solutions have advanced the functionality and efficiency of electronic timepieces.

Latest Patents

One of Kitajima's latest patents is a unique timepiece that features an exterior case with electroconductivity. This watch includes an operating member that is also electroconductive, allowing for user interaction through an opening in the case. The design incorporates an electrostatic motor with an electret substrate and a counter substrate, enabling the operating member and exterior case to maintain electrical continuity without overlapping with the electret surface. Another notable patent is an electromechanical transducer designed to be detachably attached to electronic devices. This transducer consists of first and second plates, a rotor, and a fixed substrate, which work together to transmit motive power generated by the rotor or the device's orientation changes.

Career Highlights

Yasuo Kitajima is currently employed at Citizen Watch Company, Ltd., where he continues to innovate in the field of timepieces. His work has not only enhanced the functionality of watches but has also contributed to the overall advancement of electronic devices.

Collaborations

Throughout his career, Kitajima has collaborated with notable colleagues, including Kenji Shimoda and Haruhiko Higuchi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the watch industry.

Conclusion

Yasuo Kitajima's contributions to timepiece technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of electro-mechanical systems and their applications in modern devices. His work continues to influence the future of electronic timepieces.