Hitoshi Umetsu

Title: Hitoshi Umetsu: Innovator in Optical Device Technology

Introduction

Hitoshi Umetsu is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of optical devices, holding a total of four patents. His work focuses on enhancing the functionality and precision of optical elements.

Latest Patents

One of Hitoshi Umetsu's latest patents is an optical device fixing device. This invention relates to a prism mounting device for optical devices that utilize light beams passing through prisms or lenses. It includes a lens fixing device that aligns and secures the center of a lens with a prescribed optical axis. Additionally, it features a device for fixing a reflecting mirror of an optical device. The invention allows for easy and secure positioning of the prism, ensuring minimal changes in press-contacting magnitude over time. Furthermore, the lens can be accurately fixed with its center aligned to the optical axis, and the reflecting mirror is secured through a simple structure that allows for multiple contact points.

Career Highlights

Hitoshi Umetsu is currently employed at Fujitsu Denso Ltd., where he continues to innovate in the field of optical technology. His work has been instrumental in advancing the capabilities of optical devices, making them more efficient and reliable.

Collaborations

Hitoshi has collaborated with notable colleagues, including Tetsuya Iino and Takeyoshi Imaki. Their combined expertise has contributed to the development of cutting-edge optical solutions.

Conclusion

Hitoshi Umetsu's contributions to optical device technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of optical mechanics and a dedication to improving device functionality.