Kazuya Imamura

Title: **Kazuya Imamura: Innovator in Timepiece Technology**

Introduction

Kazuya Imamura, a talented inventor based in Iida, Japan, has made significant contributions to the realm of timepiece technology. With a total of four patents to his name, Imamura's innovative designs focus on improving the functionality and accuracy of timekeeping devices.

Latest Patents

Imamura's latest patents showcase his ingenuity and technical expertise. One of his notable inventions is the "Variation reduction mechanism of stop position of pointer." This mechanism features a return gear driven in conjunction with a time display mechanism. It incorporates a slip torque spring that contacts the return gear, applying a friction force necessary for precise operations. Additionally, a return spring applies torque to counteract normal hand movement, ensuring enhanced accuracy in time display.

Another significant patent is the "Time difference correction mechanism and timepiece with time difference correction mechanism." This mechanism consists of a cylinder index star wheel connected to the hour hand, as well as a cylinder index gear connected to the minute hand. The design allows the cylinder index lever to move between engaged and disengaged positions, enabling precise control over the time displayed. The incorporation of a cylinder index spring ensures that the lever remains biased towards engagement, enhancing the overall performance of the timepiece.

Career Highlights

Kazuya Imamura is currently associated with the Citizen Watch Company, Ltd., a renowned name in the watchmaking industry. His work there has been pivotal in advancing the company's technological capabilities in timepiece manufacturing. His innovative spirit and commitment to enhancing traditional timekeeping methods set him apart in the competitive landscape of horology.

Collaborations

Throughout his career, Imamura has collaborated with other pressing minds in the field, including Shoichiro Morita and Akira Kato. These partnerships have undoubtedly fostered an environment of creativity and innovation, contributing to the development of groundbreaking technologies in watchmaking.

Conclusion

Kazuya Imamura exemplifies the spirit of innovation in the field of timepiece technology. His patents and collaborative efforts with esteemed colleagues underscore his dedication to improving timekeeping mechanisms. As he continues to work with Citizen Watch Company, Ltd., it is clear that Imamura will remain a significant figure in the evolution of horology.